89 entries under crazy topic. ×

34
insane(adjective, wild, silly, foolish, stupid)
28
mad(adjective, wild, silly, foolish, stupid)
28
nutty(noun, adjective, light, slang, wild)
26
daft(adjective, wild, silly, foolish, stupid)
24
nuts(noun, adjective, slang, wild, silly)
23
loony(adjective, light, informal, wild, silly)
20
bonkers(adjective, informal, wild, silly)
18
demented(adjective, wild, silly, foolish, stupid)
18
screwy(adjective, light, slang, silly)
17
barmy(adjective, silly, foolish, mad)
17
dotty(noun, adjective, wrong, wild)
17
lunatic(adjective, wild, silly, foolish, stupid)
17
unbalanced(adjective, silly, foolish, mad)
17
wacky(adjective, light, slang, wild, silly)
16
cracked(adjective, informal, wild, silly, foolish)
16
deranged(adjective, wild, silly, foolish, stupid)
15
cuckoo(adjective, slang, wild, silly, foolish)
14
kooky(adjective, wild, silly, foolish)
13
loco(noun, adjective, slang, insane)
12
touched(adjective, wild, silly, foolish, stupid)
11 years ago|11k views|share |citing 
APASmart Define. (2015). batty thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/batty/thesaurus/synonyms
ChicagoSmart Define. 2015. "batty thesaurus" https://smartdefine.org/batty/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, batty thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/batty/thesaurus/synonyms>.
MLASmart Define. "batty thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/batty/thesaurus/synonyms>