Small practice. Bright discoveries.Explore the free starter collection
Back to worksheets
EnglishAges 10-12

Synonyms & antonyms

Identify words with similar meanings (synonyms) or opposite meanings (antonyms). Review suitability for your learners before teaching.

New variationTry interactive challengeBrowse templates

Choose “Save as PDF” to keep a copy. Use your browser’s paper setting for A4 or Letter.

Worksheet StudioPractice pack · Ages 10-12

Synonyms & antonyms

Take your time. Show your thinking.

  1. 1. Which word is an antonym (opposite meaning) of “ancient”: “modern” or “historical”?

    “ancient” · “modern” · Synonyms & antonyms
  2. 2. Which word is a synonym (similar meaning) of “accurate”: “correct” or “careless”?

    “accurate” · “correct” · Synonyms & antonyms
  3. 3. Which word is an antonym (opposite meaning) of “victory”: “defeat” or “triumph”?

    “victory” · “defeat” · Synonyms & antonyms
  4. 4. Which word is an antonym (opposite meaning) of “artificial”: “natural” or “synthetic”?

    “artificial” · “natural” · Synonyms & antonyms
  5. 5. Which word is a synonym (similar meaning) of “courageous”: “brave” or “timid”?

    “courageous” · “brave” · Synonyms & antonyms
  6. 6. Which word is an antonym (opposite meaning) of “frequent”: “rare” or “common”?

    “frequent” · “rare” · Synonyms & antonyms
  7. 7. Which word is an antonym (opposite meaning) of “expand”: “shrink” or “grow”?

    “expand” · “shrink” · Synonyms & antonyms
  8. 8. Which word is a synonym (similar meaning) of “rapid”: “quick” or “slow”?

    “rapid” · “quick” · Synonyms & antonyms
  9. 9. Which word is a synonym (similar meaning) of “vacant”: “empty” or “crowded”?

    “vacant” · “empty” · Synonyms & antonyms
  10. 10. Which word is an antonym (opposite meaning) of “scarce”: “abundant” or “rare”?

    “scarce” · “abundant” · Synonyms & antonyms
  11. 11. Which word is a synonym (similar meaning) of “assist”: “help” or “hinder”?

    “assist” · “help” · Synonyms & antonyms
  12. 12. Which word is a synonym (similar meaning) of “joyful”: “happy” or “gloomy”?

    “joyful” · “happy” · Synonyms & antonyms
12 questions · Seed 46 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 10-12

Synonyms & antonyms

Answers and reasoning. Review before teaching.

  1. 1. Which word is an antonym (opposite meaning) of “ancient”: “modern” or “historical”?

    modern

    The opposite of “ancient” (very old) is “modern”.

  2. 2. Which word is a synonym (similar meaning) of “accurate”: “correct” or “careless”?

    correct

    “Accurate” and “correct” both mean free from error.

  3. 3. Which word is an antonym (opposite meaning) of “victory”: “defeat” or “triumph”?

    defeat

    “Victory” is winning; its opposite is “defeat”.

  4. 4. Which word is an antonym (opposite meaning) of “artificial”: “natural” or “synthetic”?

    natural

    “Artificial” means made by humans; its opposite is “natural”.

  5. 5. Which word is a synonym (similar meaning) of “courageous”: “brave” or “timid”?

    brave

    “Courageous” and “brave” both mean showing courage.

  6. 6. Which word is an antonym (opposite meaning) of “frequent”: “rare” or “common”?

    rare

    “Frequent” means happening often; its opposite is “rare”.

  7. 7. Which word is an antonym (opposite meaning) of “expand”: “shrink” or “grow”?

    shrink

    “Expand” means to get larger; its opposite is “shrink”.

  8. 8. Which word is a synonym (similar meaning) of “rapid”: “quick” or “slow”?

    quick

    “Rapid” and “quick” both mean moving or happening fast.

  9. 9. Which word is a synonym (similar meaning) of “vacant”: “empty” or “crowded”?

    empty

    “Vacant” and “empty” both mean not occupied.

  10. 10. Which word is an antonym (opposite meaning) of “scarce”: “abundant” or “rare”?

    abundant

    “Scarce” means in short supply; its opposite is “abundant” (plentiful).

  11. 11. Which word is a synonym (similar meaning) of “assist”: “help” or “hinder”?

    help

    To “assist” someone means to “help” them.

  12. 12. Which word is a synonym (similar meaning) of “joyful”: “happy” or “gloomy”?

    happy

    “Joyful” and “happy” both express delight and pleasure.

12 questions · Seed 46 · Age guidance, not curriculum certification