Question

which word is a synonym of funny?
sober humorous
entertain

Explanation:

To find a synonym of "funny", we analyze each option: "sober" means serious or not intoxicated, not related to "funny"; "humorous" means full of humor or funny, matching the meaning of "funny"; "entertain" is a verb meaning to amuse, not a synonym adjective for "funny".

Answer:

humorous