Multiple choice

Directions: Find appropriate antonym of the given word:

Shorten

  1. Bigger

  2. Prolong

  3. Likely

  4. Sketch

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

Prolong is the antonym of shorten. Shorten means to make something brief or reduce its length, while prolong means to extend in duration or lengthen in time. This is a direct opposite relationship.