One Word Substitution (One Word Substitution) | MCQ Quizzes | Category (T/R/M)
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One-word substitution is the replacement of a phrase or a group of words with a single word. It's a valuable tool for enhancing vocabulary, improving writing conciseness, and facilitating clearer communication.
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Category UID: 27
Label UID: 51
Category Name: One Word Substitution
Category Full Name: One Word Substitution
Category Link/Slug: one-word-substitution
Total Quizzes: 102
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Last Refreshed: 2026-03-20 05:29:31
Category Description: One-word substitution is the replacement of a phrase or a group of words with a single word. It's a valuable tool for enhancing vocabulary, improving writing conciseness, and facilitating clearer communication.
Q1. The science dealing with X-rays and other high-energy radiation, especially for the diagnosis and treatment of disease.
Q1. The science dealing with X-rays and other high-energy radiation, especially for the diagnosis and treatment of disease.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (D) radiology
Answer: (D) radiology
Answer: (D) radiology
Substitute Word: radiology.
Radiology encompasses the medical use of imaging techniques such as X-rays, CT scans, MRI scans, Ultrasound, etc.
Substitute Word: radiology. Radiology encompasses the medical use of imaging techniques such as X-rays, CT scans, MRI scans, Ultrasound, etc.
Substitute Word: radiology. Radiology encompasses the medical use of imaging techniques such as X-rays, CT scans, MRI scans, Ultrasound, etc.
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Q2. One who pretends to be what he is not.
Q2. One who pretends to be what he is not.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (B) Hypocrite
Answer: (B) Hypocrite
Answer: (B) Hypocrite
Substitute Word: Hypocrite.
A hypocrite is someone who claims to have certain moral standards or beliefs but does not actually live up to them.
Substitute Word: Hypocrite. A hypocrite is someone who claims to have certain moral standards or beliefs but does not actually live up to them.
Substitute Word: Hypocrite. A hypocrite is someone who claims to have certain moral standards or beliefs but does not actually live up to them.
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Q3. A slowly moving mass or river of ice.
Q3. A slowly moving mass or river of ice.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (B) glacier
Answer: (B) glacier
Answer: (B) glacier
Substitute Word: glacier.
Substitute Word: glacier.
Substitute Word: glacier.
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Q4. The act of compelling or forcing authority on others.
Q4. The act of compelling or forcing authority on others.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (C) coercion
Answer: (C) coercion
Answer: (C) coercion
Substitute Word: coercion.
Coercion involves using force, threats, or other forms of pressure to compel someone to do something against their will. The practice of persuading someone to do something by using force or threats.
Substitute Word: coercion. Coercion involves using force, threats, or other forms of pressure to compel someone to do something against their will. The practice of persuading someone to do something by using force or threats.
Substitute Word: coercion. Coercion involves using force, threats, or other forms of pressure to compel someone to do something against their will. The practice of persuading someone to do something by using force or threats.
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Q5. The dates when days and nights are of equal length.
Q5. The dates when days and nights are of equal length.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (A) equinox
Answer: (A) equinox
Answer: (A) equinox
Substitute Word: equinox.
There are two equinoxes each year:
Vernal Equinox: Around March 20th or 21st.
Autumnal Equinox: Around September 22nd or 23rd.
During these equinoxes, the Sun's rays shine directly on the equator, resulting in roughly equal day and night lengths across most of the Earth.
Substitute Word: equinox. There are two equinoxes each year: Vernal Equinox: Around March 20th or 21st. Autumnal Equinox: Around September 22nd or 23rd. During these equinoxes, the Sun's rays shine directly on the equator, resulting in roughly equal day and night lengths across most of the Earth.
Substitute Word: equinox. There are two equinoxes each year: Vernal Equinox: Around March 20th or 21st. Autumnal Equinox: Around September 22nd or 23rd. During these equinoxes, the Sun's rays shine directly on the equator, resulting in roughly equal day and night lengths across most of the Earth.
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Q6. Come in the way of.
Q6. Come in the way of.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (C) Hamper
Answer: (C) Hamper
Answer: (C) Hamper
Substitute Word: Hamper.
"Come in the way of" is an idiom that means to make it difficult for something to happen, continue, or be appreciated properly.
Synonyms: obstruct, Block, Hinder, Impede, Interfere, Obstruct.
Substitute Word: Hamper. "Come in the way of" is an idiom that means to make it difficult for something to happen, continue, or be appreciated properly. Synonyms: obstruct, Block, Hinder, Impede, Interfere, Obstruct.
Substitute Word: Hamper. "Come in the way of" is an idiom that means to make it difficult for something to happen, continue, or be appreciated properly. Synonyms: obstruct, Block, Hinder, Impede, Interfere, Obstruct.
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Q7. A person claiming to be superior in culture and intellect to others.
Q7. A person claiming to be superior in culture and intellect to others.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (B) highbrow
Answer: (B) highbrow
Answer: (B) highbrow
Substitute Word: highbrow.
Elitist: This describes the belief that a certain group of people are superior to others, often based on factors like social status, wealth, education, or intellectual ability.
Pretentious: This suggests an attempt to appear more important or intelligent than one actually is, often by using affected language or behavior.
Substitute Word: highbrow. Elitist: This describes the belief that a certain group of people are superior to others, often based on factors like social status, wealth, education, or intellectual ability. Pretentious: This suggests an attempt to appear more important or intelligent than one actually is, often by using affected language or behavior.
Substitute Word: highbrow. Elitist: This describes the belief that a certain group of people are superior to others, often based on factors like social status, wealth, education, or intellectual ability. Pretentious: This suggests an attempt to appear more important or intelligent than one actually is, often by using affected language or behavior.
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Q8. That which cannot be heard.
Q8. That which cannot be heard.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (D) inaudible
Answer: (D) inaudible
Answer: (D) inaudible
Substitute Word: inaudible.
Substitute Word: inaudible.
Substitute Word: inaudible.
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Q9. Causing great damage or suffering.
Q9. Causing great damage or suffering.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (A) Catastrophic
Answer: (A) Catastrophic
Answer: (A) Catastrophic
Substitute Word: Catastrophic.
Synonyms: devastating, Disastrous.
Substitute Word: Catastrophic. Synonyms: devastating, Disastrous.
Substitute Word: Catastrophic. Synonyms: devastating, Disastrous.
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Q10. Not supporting any side in an argument.
Q10. Not supporting any side in an argument.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (A) Impartial
Answer: (A) Impartial
Answer: (A) Impartial
Substitute Word: Impartial.
Synonyms: Neutral, Unbiased.
Substitute Word: Impartial. Synonyms: Neutral, Unbiased.
Substitute Word: Impartial. Synonyms: Neutral, Unbiased.
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Q11. Resistant to particular infection.
Q11. Resistant to particular infection.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (A) Immune
Answer: (A) Immune
Answer: (A) Immune
Substitute Word: Immune.
Synonyms: Resistant.
Substitute Word: Immune. Synonyms: Resistant.
Substitute Word: Immune. Synonyms: Resistant.
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Q12. Extreme fear of water.
Q12. Extreme fear of water.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (A) hydrophobia
Answer: (A) hydrophobia
Answer: (A) hydrophobia
Substitute Word: hydrophobia.
Synonyms: aquaphobia.
Substitute Word: hydrophobia. Synonyms: aquaphobia.
Substitute Word: hydrophobia. Synonyms: aquaphobia.
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Q13. Using right and left hand equally well.
Q13. Using right and left hand equally well.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (B) Ambidextrous
Answer: (B) Ambidextrous
Answer: (B) Ambidextrous
Substitute Word: Ambidextrous.
Ambidextrous people can use both their right and left hands with equal skill and ease.
Substitute Word: Ambidextrous. Ambidextrous people can use both their right and left hands with equal skill and ease.
Substitute Word: Ambidextrous. Ambidextrous people can use both their right and left hands with equal skill and ease.
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Q14. An obsessive desire to set fire to things.
Q14. An obsessive desire to set fire to things.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (D) pyromania
Answer: (D) pyromania
Answer: (D) pyromania
Substitute Word: pyromania.
Pyromania is a serious mental health condition that is characterized by an irresistible urge to start fires. People with pyromania often experience a sense of pleasure or relief after setting a fire. However, they may also feel guilty or remorseful about their actions.
Substitute Word: pyromania. Pyromania is a serious mental health condition that is characterized by an irresistible urge to start fires. People with pyromania often experience a sense of pleasure or relief after setting a fire. However, they may also feel guilty or remorseful about their actions.
Substitute Word: pyromania. Pyromania is a serious mental health condition that is characterized by an irresistible urge to start fires. People with pyromania often experience a sense of pleasure or relief after setting a fire. However, they may also feel guilty or remorseful about their actions.
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Q15. A person who preaches religion and considered to be a messenger of God.
Q15. A person who preaches religion and considered to be a messenger of God.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (D) Prophet
Answer: (D) Prophet
Answer: (D) Prophet
Substitute Word: Prophet.
A prophet is a person who is believed to have been divinely inspired to speak on behalf of God.
Substitute Word: Prophet. A prophet is a person who is believed to have been divinely inspired to speak on behalf of God.
Substitute Word: Prophet. A prophet is a person who is believed to have been divinely inspired to speak on behalf of God.
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Q16. The Science which studies the crust of the earth.
Q16. The Science which studies the crust of the earth.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (D) geology
Answer: (D) geology
Answer: (D) geology
Substitute Word: geology.
Geology is a broad term that encompasses the study of Earth's solid, liquid, and gaseous parts, as well as the processes that shape them. It includes the study of rocks, minerals, fossils, and the history of the planet.
Substitute Word: geology. Geology is a broad term that encompasses the study of Earth's solid, liquid, and gaseous parts, as well as the processes that shape them. It includes the study of rocks, minerals, fossils, and the history of the planet.
Substitute Word: geology. Geology is a broad term that encompasses the study of Earth's solid, liquid, and gaseous parts, as well as the processes that shape them. It includes the study of rocks, minerals, fossils, and the history of the planet.
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Q17. A person who sells and arranges cut flowers.
Q17. A person who sells and arranges cut flowers.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (C) florist
Answer: (C) florist
Answer: (C) florist
Substitute Word: florist.
Substitute Word: florist.
Substitute Word: florist.
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Q18. The stage of growth between boyhood and youth.
Q18. The stage of growth between boyhood and youth.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (D) Adolescence
Answer: (D) Adolescence
Answer: (D) Adolescence
Substitute Word: Adolescence.
Synonyms: Teenage.
Teenage: This is a common term for the period of adolescence, typically referring to ages 13-19.
Substitute Word: Adolescence. Synonyms: Teenage. Teenage: This is a common term for the period of adolescence, typically referring to ages 13-19.
Substitute Word: Adolescence. Synonyms: Teenage. Teenage: This is a common term for the period of adolescence, typically referring to ages 13-19.
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Q19. Something which is easily breakable.
Q19. Something which is easily breakable.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (B) fragile
Answer: (B) fragile
Answer: (B) fragile
Substitute Word: fragile.
Synonyms: Delicate, Brittle.
Substitute Word: fragile. Synonyms: Delicate, Brittle.
Substitute Word: fragile. Synonyms: Delicate, Brittle.
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Q20. The original inhabitants of a country.
Q20. The original inhabitants of a country.
What is one word substitution of the phrase?
What is one word substitution of the phrase?
What is one word substitution of the phrase?
Answer: (C) aborigines
Answer: (C) aborigines
Answer: (C) aborigines
Substitute Word: aborigines.
While "natives" is also sometimes used, "Aborigines" specifically refers to the earliest known inhabitants of a particular region.
Synonyms: native.
Substitute Word: aborigines. While "natives" is also sometimes used, "Aborigines" specifically refers to the earliest known inhabitants of a particular region. Synonyms: native.
Substitute Word: aborigines. While "natives" is also sometimes used, "Aborigines" specifically refers to the earliest known inhabitants of a particular region. Synonyms: native.
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