Multiple choice

Directions: Choose the option which is not the synonym of the word in question:

knuckle

  1. serrations

  2. capitulate

  3. admit

  4. surrender

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

The question asks for the option that is NOT a synonym of 'knuckle.' When used as a verb, 'knuckle' means to submit or give in (pressing knuckles together). 'Capitulate,' 'admit,' and 'surrender' all relate to submission. 'Serrations' refers to saw-like teeth or notches - a completely unrelated physical feature.