Multiple choice

Directions: Choose the word that is opposite in meaning to the given word.

Obligatory

  1. help

  2. average

  3. voluntary

  4. repair

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Obligatory means required, compulsory, or binding by rule or necessity. Voluntary is the correct antonym, meaning done by choice, without compulsion or obligation. Help, average, and repair are unrelated concepts - none convey the opposite of required/compulsory.