Below are possible answers for the crossword clue Isn't serious.
5 letter answer(s) to isn't serious
JESTS
a humorous anecdote or remark intended to provoke laughter; "he told a very funny joke"; "he knows a million gags"; "thanks for the laugh"; "he laughed unpleasantly at his own jest"; "even a schoolboy's jape is supposed to have some ascertainable point"
act in a funny or teasing way
activity characterized by good humor
tell a joke; speak humorously; "He often jokes even when he appears serious"
4 letter answer(s) to isn't serious
KIDS
a human offspring (son or daughter) of any age; "they had three children"; "they were able to send their kids to college"
a young person of either sex; "she writes books for children"; "they're just kids"; "`tiddler' is a British term for youngster"
be silly or tease one another; "After we relaxed, we just kidded around"
English dramatist (1558-1594)
soft smooth leather from the hide of a young goat; "kid gloves"
tell false information to for fun; "Are you pulling my leg?"
young goat
Other crossword clues with similar answers to 'Isn't serious'