Thesaurus

crack up

verb

Synonyms and Antonyms of CRACK UP

1
to declare enthusiastic approval of <that sports car isn't all it's cracked up to be>
Antonyms knock, pan, slam
2
to praise or publicize lavishly and often excessively <the movie is being cracked up as the blockbuster of the summer>
3
to show mirth with an explosive vocal sound <try not to crack up at your own punch lines—it's funnier if you keep a straight face>
Related Words grin, smile

Browse

2 ENTRIES FOUND:
May 29, 2015
bodacious Hear it
unmistakable, remarkable, or voluptuous
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears