Synonyms|189Antonyms|17|Broader|0Narrower|0Related|153
11
bonkers(adjective, crazy, irrational)
11
loony
10
barmy
10
batty
10
nuts
10
nutty
9
balmy
9
loco
8
cracked
8
crackers
8
daft
8
dotty
8
kooky
8
loopy
7
buggy
7
crazy(adjective, irrational)
7
haywire
7
wacky
6
fruity
5
deranged
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APASmart Define. (2015). bats thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/bats/thesaurus/synonyms
ChicagoSmart Define. 2015. "bats thesaurus" https://smartdefine.org/bats/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, bats thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/bats/thesaurus/synonyms>.
MLASmart Define. "bats thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/bats/thesaurus/synonyms>