One Word Substitution (One Word Substitution) | MCQ Quizzes | Category (T/R/A)
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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: 2025-09-18 03:24:29
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. An imaginary ideal society.
Q1. An imaginary ideal society.
Substitute in one word.
Substitute in one word.
Substitute in one word.
Answer: (C) Utopia
Answer: (C) Utopia
Answer: (C) Utopia
Substitute Word: Utopia.
Substitute Word: Utopia.
Substitute Word: Utopia.
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Q2. A person who is unduly anxious about his or her health.
Q2. A person who is unduly anxious about his or her health.
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) valetudinarian
Answer: (A) valetudinarian
Answer: (A) valetudinarian
Substitute Word: valetudinarian.
Synonyms: Hypochondriac.
Both refer to someone who is excessively concerned about health. The slight difference is that a valetudinarian might actually be sick, as one definition of the word is "a person suffering from poor health." The hypochondriac's anxiety is often groundless.
Substitute Word: valetudinarian. Synonyms: Hypochondriac. Both refer to someone who is excessively concerned about health. The slight difference is that a valetudinarian might actually be sick, as one definition of the word is "a person suffering from poor health." The hypochondriac's anxiety is often groundless.
Substitute Word: valetudinarian. Synonyms: Hypochondriac. Both refer to someone who is excessively concerned about health. The slight difference is that a valetudinarian might actually be sick, as one definition of the word is "a person suffering from poor health." The hypochondriac's anxiety is often groundless.
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Q3. A person who is trained for travelling into space.
Q3. A person who is trained for travelling into space.
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) astronaut
Answer: (C) astronaut
Answer: (C) astronaut
Substitute Word: astronaut.
Substitute Word: astronaut.
Substitute Word: astronaut.
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Q4. Harsh or discordant sound.
Q4. Harsh or discordant sound.
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) cacophony
Answer: (C) cacophony
Answer: (C) cacophony
Substitute Word: cacophony.
Cacophony refers to a harsh, jarring, and unpleasant mixture of sounds.
Substitute Word: cacophony. Cacophony refers to a harsh, jarring, and unpleasant mixture of sounds.
Substitute Word: cacophony. Cacophony refers to a harsh, jarring, and unpleasant mixture of sounds.
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Q5. Medical doctors who specialise in diagnosing diseases using X-rays, CT scans and ultrasound
Q5. Medical doctors who specialise in diagnosing diseases using X-rays, CT scans and ultrasound
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) radiologist
Answer: (C) radiologist
Answer: (C) radiologist
Substitute Word: radiologist.
Radiologists are highly trained physicians who interpret medical images to help diagnose and treat various medical conditions.
Substitute Word: radiologist. Radiologists are highly trained physicians who interpret medical images to help diagnose and treat various medical conditions.
Substitute Word: radiologist. Radiologists are highly trained physicians who interpret medical images to help diagnose and treat various medical conditions.
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Q6. A person claiming to be superior in culture and intellect to others.
Q6. 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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Q7. Seeming reasonable.
Q7. Seeming reasonable.
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) plausible
Answer: (A) plausible
Answer: (A) plausible
Substitute Word: plausible.
Substitute Word: plausible.
Substitute Word: plausible.
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Q8. Resistant to particular infection.
Q8. 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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Q9. All the people in a country or area who are entitled to vote in an election.
Q9. All the people in a country or area who are entitled to vote in an election.
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) electorate
Answer: (A) electorate
Answer: (A) electorate
Substitute Word: electorate.
Substitute Word: electorate.
Substitute Word: electorate.
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Q10. That which cannot be heard.
Q10. 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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Q11. A dome-shaped shelter built from blocks of solid snow used by Eskimos?
Q11. A dome-shaped shelter built from blocks of solid snow used by Eskimos?
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) igloo
Answer: (D) igloo
Answer: (D) igloo
Substitute Word: igloo.
Substitute Word: igloo.
Substitute Word: igloo.
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Q12. Something happening by chance in a happy and beneficial way.
Q12. Something happening by chance in a happy and beneficial way.
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) serendipity
Answer: (B) serendipity
Answer: (B) serendipity
Substitute Word: serendipity.
Serendipity is the occurrence and development of events by chance in a happy or beneficial way.
Substitute Word: serendipity. Serendipity is the occurrence and development of events by chance in a happy or beneficial way.
Substitute Word: serendipity. Serendipity is the occurrence and development of events by chance in a happy or beneficial way.
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Q13. Consisting of many things or parts.
Q13. Consisting of many things or parts.
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) multitudinous
Answer: (D) multitudinous
Answer: (D) multitudinous
Substitute Word: multitudinous.
Synonyms: composite, Compound.
Substitute Word: multitudinous. Synonyms: composite, Compound.
Substitute Word: multitudinous. Synonyms: composite, Compound.
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Q14. A geometrical figure with eight sides.
Q14. A geometrical figure with eight sides.
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) Octagon
Answer: (A) Octagon
Answer: (A) Octagon
Substitute Word: Octagon.
An octagon is a polygon with eight sides.
Substitute Word: Octagon. An octagon is a polygon with eight sides.
Substitute Word: Octagon. An octagon is a polygon with eight sides.
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Q15. A person who sells and arranges cut flowers.
Q15. 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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Q16. A person who is one of the first to do something.
Q16. A person who is one of the first to do something.
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) pioneer
Answer: (C) pioneer
Answer: (C) pioneer
Substitute Word: pioneer.
A pioneer is someone who is among the first people to explore or settle a new country or area.
Substitute Word: pioneer. A pioneer is someone who is among the first people to explore or settle a new country or area.
Substitute Word: pioneer. A pioneer is someone who is among the first people to explore or settle a new country or area.
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Q17. An apparatus for reducing or increasing the voltage of an alternating current.
Q17. An apparatus for reducing or increasing the voltage of an alternating current.
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) transformer
Answer: (D) transformer
Answer: (D) transformer
Substitute Word: transformer.
Transformers are essential components in electrical systems, allowing us to efficiently transmit power over long distances and utilize it in various applications.
Substitute Word: transformer. Transformers are essential components in electrical systems, allowing us to efficiently transmit power over long distances and utilize it in various applications.
Substitute Word: transformer. Transformers are essential components in electrical systems, allowing us to efficiently transmit power over long distances and utilize it in various applications.
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Q18. One who does not tire easily.
Q18. One who does not tire easily.
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) indefatigable
Answer: (B) indefatigable
Answer: (B) indefatigable
Substitute Word: indefatigable.
Synonyms: Tireless.
Substitute Word: indefatigable. Synonyms: Tireless.
Substitute Word: indefatigable. Synonyms: Tireless.
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Q19. A wooden drum in which beer or oil is stored.
Q19. A wooden drum in which beer or oil is stored.
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) barrel
Answer: (C) barrel
Answer: (C) barrel
Substitute Word: barrel.
Synonyms: Cask.
A cylindrical container bulging out in the middle, traditionally made of wooden staves with metal hoops round them.
Substitute Word: barrel. Synonyms: Cask. A cylindrical container bulging out in the middle, traditionally made of wooden staves with metal hoops round them.
Substitute Word: barrel. Synonyms: Cask. A cylindrical container bulging out in the middle, traditionally made of wooden staves with metal hoops round them.
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Q20. A collection of drawings, documents, etc. that represent a person's, especially an artist's work.
Q20. A collection of drawings, documents, etc. that represent a person's, especially an artist's work.
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) Dossier
Answer: (D) Dossier
Answer: (D) Dossier
Substitute Word: Dossier.
Synonyms: Portfolio.
Substitute Word: Dossier. Synonyms: Portfolio.
Substitute Word: Dossier. Synonyms: Portfolio.
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