TNPSC Synonyms and Antonyms Quiz 1

TNPSC Synonyms and Antonyms Quiz – Concept Booster

In TNPSC exams, questions from General English synonyms and antonyms are designed to test not just memory, but your ability to understand word meaning in context. In this TNPSC English MCQ, many questions are based on commonly confused words, root meanings, and frequently repeated vocabulary from previous year papers.

This concept booster will help you break down each question from the TNPSC Synonyms and Antonyms Quiz 1, understand why the correct answer is right, and avoid common traps set in TNPSC English MCQs. By focusing on patterns like word roots, prefixes, and contextual meaning, you can improve both accuracy and speed in the actual exam.

Use this section not just to review answers, but to strengthen your overall approach to TNPSC General English vocabulary questions.This TNPSC Synonyms and Antonyms Quiz 1 explanation section helps you understand vocabulary with real examples.

🔹 Q1. Choose the synonym of “Obsolete”

Answer: Outdated

Explanation:
“Obsolete” is used to describe something that has completely lost its practical use due to technological or social changes. It is stronger than just “old” — it implies that the item is no longer relevant in the present context. “Outdated” carries the same idea, referring to something that is no longer current or useful.

👉 Why other options are wrong:

• Modern ❌ → means new or current (opposite meaning)
• Current ❌ → means present or up-to-date
• Fresh ❌ → means new or recently made

Example (Obsolete):
Many old mobile models have become obsolete after smartphone advancements.

Example (Outdated):
Using that software is risky because it is outdated.

Quick Tip:
In TNPSC exams, words like obsolete, outdated, antiquated are often grouped together — focus on “no longer useful” meaning.

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🔹 Q2. Choose the antonym of “Diligent”

Answer: Lazy

Explanation:
“Diligent” describes a person who works with consistent effort, attention, and care. It reflects discipline and dedication. The opposite of this is “lazy,” which refers to someone who avoids effort or work.

👉 Why other options are wrong:

• Careful ❌ → similar to diligent (not opposite)
• Active ❌ → indicates energy, not opposite meaning
• Hardworking ❌ → same meaning as diligent

Example (Diligent):
She is a diligent employee who completes tasks on time.

Example (Lazy):
He was too lazy to prepare for the exam.

Quick Tip:
Diligent = hardworking → opposite always relates to lack of effort.

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🔹 Q3. Choose the synonym of “Candid”

Answer: Honest

Explanation:
“Candid” refers to being truthful and open without hiding anything. It often describes speech that is direct and sincere. “Honest” conveys the same idea of truthfulness.

👉 Why other options are wrong:

• Secretive ❌ → opposite (hides information)
• Rude ❌ → unrelated (behavior, not truthfulness)
• Careless ❌ → unrelated meaning

Example (Candid):
He gave a candid review of the performance.

Example (Honest):
She gave an honest answer.

Quick Tip:
Candid = frank = honest (common TNPSC set)

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🔹 Q4. Choose the antonym of “Scarcity”

Answer: Plenty

Explanation:
“Scarcity” means a limited or insufficient supply of something. Its opposite is “plenty,” which indicates abundance or more than enough availability.

👉 Why other options are wrong:

• Shortage ❌ → same meaning
• Lack ❌ → same meaning
• Need ❌ → not a direct opposite

Example (Scarcity):
There is a scarcity of clean water in some regions.

Example (Plenty):
We have plenty of resources available.

Quick Tip:
Scarcity ↔ abundance/plenty (frequent TNPSC pair)

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🔹 Q5. Choose the synonym of “Meticulous”

Answer: Detailed

Explanation:
“Meticulous” describes someone who pays extreme attention to detail and accuracy. “Detailed” reflects the same idea of careful and thorough work.

👉 Why other options are wrong:

• Careless ❌ → opposite meaning
• Rough ❌ → lacks precision
• Lazy ❌ → unrelated

Example (Meticulous):
She is meticulous in her project work.

Example (Detailed):
The report contains detailed information.

Quick Tip:
Meticulous = precise = thorough

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🔹 Q6. Choose the antonym of “Hostile”

Answer: Friendly

Explanation:
“Hostile” refers to an unfriendly or aggressive attitude. The opposite is “friendly,” which indicates kindness and warmth in behavior.

👉 Why other options are wrong:

• Angry ❌ → similar negative emotion
• Cruel ❌ → also negative
• Violent ❌ → extreme hostility

Example (Hostile):
The situation turned hostile during the debate.

Example (Friendly):
They gave a friendly welcome.

Quick Tip:
Hostile ↔ friendly (clear emotional contrast)

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🔹 Q7. Choose the synonym of “Vivid”

Answer: Bright

Explanation:
“Vivid” describes something that is clear, lively, and full of strong detail or color. “Bright” conveys the idea of strong and clear appearance.

👉 Why other options are wrong:

• Dull ❌ → opposite meaning
• Faint ❌ → weak or unclear
• Weak ❌ → unrelated

Example (Vivid):
He described the scene in vivid detail.

Example (Bright):
The painting uses bright colors.

Quick Tip:
Vivid = clear + lively + bright

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🔹 Q8. Choose the antonym of “Rigid”

Answer: Flexible

Explanation:
“Rigid” means stiff, strict, or not easily changed. The opposite is “flexible,” which refers to adaptability and ease of change.

👉 Why other options are wrong:

• Stiff ❌ → same meaning
• Strict ❌ → similar meaning
• Hard ❌ → not exact opposite

Example (Rigid):
The rules are too rigid.

Example (Flexible):
We need a more flexible approach.

Quick Tip:
Rigid ↔ flexible (structure vs adaptability)

🔹 Q9. Choose the synonym of “Brief”

Answer: Short

Explanation:
“Brief” refers to something that lasts for a very short time or uses few words. “Short” matches this meaning directly.

👉 Why other options are wrong:

• Long ❌ → opposite
• Endless ❌ → extreme opposite
• Large ❌ → unrelated

Example (Brief):
He gave a brief explanation.

Example (Short):
This is a short meeting.

Quick Tip:
Brief = short (time/length)

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🔹 Q10. Choose the antonym of “Expand”

Answer: Contract

Explanation:
“Expand” means to increase in size, number, or scope. The opposite is “contract,” which means to reduce or shrink.

👉 Why other options are wrong:

• Grow ❌ → same meaning
• Increase ❌ → same meaning
• Develop ❌ → related to growth

Example (Expand):
The company plans to expand its business.

Example (Contract):
The material will contract in cold weather.

Quick Tip:
Expand ↔ contract (very common exam pair)

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🔹 Q11. Choose the synonym of “Reluctant”

Answer: Hesitant

Explanation:
“Reluctant” describes a person who is unwilling or not fully convinced to do something. It often involves doubt or lack of enthusiasm. “Hesitant” carries a similar meaning, indicating uncertainty or delay due to doubt.

👉 Why other options are wrong:

• Willing ❌ → opposite meaning
• Eager ❌ → shows enthusiasm (opposite)
• Ready ❌ → indicates preparedness, not hesitation

Example (Reluctant):
He was reluctant to accept the offer.

Example (Hesitant):
She felt hesitant before answering.

Quick Tip:
Reluctant = hesitant = unwilling

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🔹 Q12. Choose the antonym of “Transparent”

Answer: Obscure

Explanation:
“Transparent” means clear, easy to see through, or easily understood. The opposite is “obscure,” which refers to something unclear, hidden, or difficult to understand.

👉 Why other options are wrong:

• Clear ❌ → same meaning
• Visible ❌ → similar meaning
• Bright ❌ → related to clarity, not opposite

Example (Transparent):
The glass is completely transparent.

Example (Obscure):
The meaning of the passage is obscure.

Quick Tip:
Transparent ↔ obscure (clarity vs confusion)

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🔹 Q13. Choose the synonym of “Ample”

Answer: Plenty

Explanation:
“Ample” means more than sufficient or adequate in quantity. “Plenty” reflects the same idea of abundance.

👉 Why other options are wrong:

• Small ❌ → opposite meaning
• Enough ❌ → less strong (only sufficient, not more than enough)
• Little ❌ → opposite

Example (Ample):
There is ample time to finish the test.

Example (Plenty):
We have plenty of food.

Quick Tip:
Ample = more than enough (stronger than “enough”)

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🔹 Q14. Choose the antonym of “Inferior”

Answer: Superior

Explanation:
“Inferior” refers to something lower in quality, status, or importance. The opposite is “superior,” which indicates higher quality or excellence.

👉 Why other options are wrong:

• Lower ❌ → same meaning
• Lesser ❌ → similar meaning
• Weak ❌ → not exact opposite

Example (Inferior):
This product is inferior in quality.

Example (Superior):
This brand is known for its superior quality.

Quick Tip:
Inferior ↔ superior (quality comparison)

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🔹 Q15. Choose the synonym of “Fragile”

Answer: Weak

Explanation:
“Fragile” refers to something delicate or easily broken. “Weak” is the closest option here, indicating lack of strength or durability.

👉 Why other options are wrong:

• Strong ❌ → opposite meaning
• Solid ❌ → indicates strength
• Tough ❌ → opposite meaning

Example (Fragile):
This glass is very fragile.

Example (Weak):
The material is too weak to hold weight.

Quick Tip:
Fragile = delicate = easily broken

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🔹 Q16. Choose the antonym of “Permanent”

Answer: Temporary

Explanation:
“Permanent” means lasting for a long time or forever. The opposite is “temporary,” which refers to something that lasts only for a short period.

👉 Why other options are wrong:

• Lasting ❌ → same meaning
• Stable ❌ → related but not opposite
• Fixed ❌ → similar meaning

Example (Permanent):
He got a permanent job.

Example (Temporary):
She accepted a temporary position.

Quick Tip:
Permanent ↔ temporary (time duration contrast)

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🔹 Q17. Choose the synonym of “Conceal”

Answer: Hide

Explanation:
“Conceal” means to keep something secret or prevent it from being seen. “Hide” conveys the same action of keeping something out of sight.

👉 Why other options are wrong:

• Reveal ❌ → opposite meaning
• Show ❌ → opposite
• Display ❌ → opposite

Example (Conceal):
He tried to conceal the truth.

Example (Hide):
She will hide the gift.

Quick Tip:
Conceal = hide (very direct synonym)

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🔹 Q18. Choose the antonym of “Optimistic”

Answer: Pessimistic

Explanation:
“Optimistic” describes a person who expects positive outcomes. The opposite is “pessimistic,” which refers to expecting negative results.

👉 Why other options are wrong:

• Hopeful ❌ → same meaning
• Positive ❌ → same meaning
• Cheerful ❌ → related but not opposite

Example (Optimistic):
She is optimistic about her future.

Example (Pessimistic):
He feels pessimistic about success.

Quick Tip:
Optimistic ↔ pessimistic (attitude-based pair)

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🔹 Q19. Choose the synonym of “Abundant”

Answer: Plentiful

Explanation:
“Abundant” means available in large quantities. “Plentiful” carries the same meaning, indicating a large supply.

👉 Why other options are wrong:

• Scarce ❌ → opposite
• Rare ❌ → opposite
• Limited ❌ → opposite

Example (Abundant):
Natural resources are abundant here.

Example (Plentiful):
Food is plentiful in this region.

Quick Tip:
Abundant = plentiful = ample

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🔹 Q20. Choose the antonym of “Ancient”

Answer: Modern

Explanation:
“Ancient” refers to something very old or belonging to the distant past. The opposite is “modern,” which relates to the present or recent times.

👉 Why other options are wrong:

• Old ❌ → same meaning
• Antique ❌ → similar meaning
• Past ❌ → related but not opposite

Example (Ancient):
This is an ancient monument.

Example (Modern):
This is a modern building.

Quick Tip:
Ancient ↔ modern (time-based contrast)

TNPSC Synonyms and Antonyms Quiz 1 – Final Revision Table

Use this TNPSC Synonyms and Antonyms Quiz revision table to quickly revise important words before the exam.

Word	Type	Meaning (Simple)	Correct Answer	Quick Memory Trick
Obsolete	Synonym	No longer in use	Outdated	Old → not useful
Diligent	Antonym	Hardworking	Lazy	Work ↔ No work
Candid	Synonym	Honest, open	Honest	Speak truth
Scarcity	Antonym	Shortage	Plenty	Less ↔ More
Meticulous	Synonym	Very careful	Detailed	Focus on detail
Hostile	Antonym	Unfriendly	Friendly	Enemy ↔ Friend
Vivid	Synonym	Bright, clear	Bright	Strong image
Rigid	Antonym	Stiff, strict	Flexible	Not bend ↔ Bend
Brief	Synonym	Short	Short	Less time
Expand	Antonym	Increase	Contract	Grow ↔ Shrink
Reluctant	Synonym	Unwilling	Hesitant	Not ready
Transparent	Antonym	Clear	Obscure	Clear ↔ unclear
Ample	Synonym	More than enough	Plenty	Extra available
Inferior	Antonym	Lower quality	Superior	Low ↔ High
Fragile	Synonym	Easily broken	Weak	Break easily
Permanent	Antonym	Lasting	Temporary	Forever ↔ short
Conceal	Synonym	Hide	Hide	Keep secret
Optimistic	Antonym	Positive thinking	Pessimistic	Good ↔ Bad thinking
Abundant	Synonym	Large quantity	Plentiful	Many available
Ancient	Antonym	Very old	Modern	Past ↔ Present

🔁 Revision Tip:
Practice this table daily for 5 minutes and revisit previous TNPSC General English quizzes to strengthen vocabulary retention.

o understand word meanings more clearly, refer to trusted sources like the Cambridge Dictionary for accurate definitions and usage examples.