Synonyms|301Antonyms|16|Broader|0Narrower|0Related|110
2
screw loose(expression, silly, foolish, mad, insane)
2
senseless(adjective, silly, foolish, unwise)
2
stark raving mad(expression, adjective, idiom, sane)
2
twist
2
unreasonable
2
unstable
2
wrong(adjective, sane)
2
zany(adjective, silly, foolish, crazy, mad)
1
alligatored
1
amiss
1
ape(silly, foolish, crazy, mad, insane)
1
asinine
1
beany
1
chapped
1
childish
1
cock-eyed(adjective, slang, crazy, mad)
1
cockamamy
1
corybantic
1
crackled
1
cranky
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APASmart Define. (2015). bonkers thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/bonkers/thesaurus/synonyms
ChicagoSmart Define. 2015. "bonkers thesaurus" https://smartdefine.org/bonkers/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, bonkers thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/bonkers/thesaurus/synonyms>.
MLASmart Define. "bonkers thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/bonkers/thesaurus/synonyms>