Multiple choice

Directions: Choose the lettered word or phrase that is most nearly opposite in meaning to the word in capital letters.

CAUSTIC

  1. Nonflammable

  2. Anesthetic

  3. Antiseptic

  4. Innocuous
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Caustic describes something that is able to burn or corrode, or is sarcastically biting. Innocuous means not harmful or offensive, serving as the best antonym.

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