possible profanity
Synonyms|617Antonyms|70|Broader|1Narrower|0Related|811

55 entries under insane topic. ×

9
flaky(adjective, silly, crazy, mad)
9
potty(adjective, silly, foolish, mad)
8
cracked(adjective, informal, silly, foolish, crazy)
8
deranged(adjective, wild, silly, foolish, stupid)
8
mental(adjective, silly, foolish, crazy, mad)
7
irrational(adjective, wrong, wild, silly, foolish)
7
screwball(adjective, silly, foolish, crazy, mad)
6
crazed(adjective, wild, silly, foolish, stupid)
6
fruity(adjective, slang, silly, foolish, mad)
6
of unsound mind(expression, adjective, idiom, silly, mad)
6
preposterous(adjective, great, wrong, extraordinary, wild)
5
erratic(adjective, wild, silly, foolish, crazy)
5
maniacal(adjective, silly, stupid, crazy, mad)
5
out to lunch(expression, adjective, idiom, silly, mad)
5
unhinged(adjective, silly, foolish, mad)
4
moonstruck(adjective, silly, foolish, stupid, mad)
4
psycho(adjective, silly, foolish, crazy, mad)
3
round the bend(expression, idiom, silly, foolish, mad)
2
bats in the belfry(expression, idiom, silly, foolish, mad)
2
berserk(adjective, silly, foolish, crazy, mad)
For more, visit Screwy on Power Thesaurus
11 years ago|11k views|share |citing 
APASmart Define. (2015). screwy thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/screwy/thesaurus/synonyms
ChicagoSmart Define. 2015. "screwy thesaurus" https://smartdefine.org/screwy/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, screwy thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/screwy/thesaurus/synonyms>.
MLASmart Define. "screwy thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/screwy/thesaurus/synonyms>