Synonym of MASTICATE

Answer: Option C

Devour : eat (food or prey) hungrily or quickly.
Drink : take (a liquid) into the mouth and swallow.
Chew ; bite and work (food) in the mouth with the teeth, especially to make it easier to swallow.
Swallow : cause or allow (something, especially food or drink) to pass down the throat.
Masticate : chew (food).

Synonym of Masticate is Chew