Synonyms|800Antonyms|164|Broader|38Narrower|54Related|2.2k

139 entries under adjective topic. ×

3
unbalanced
3
unhinged
3
unsound
3
unstable
3
wacky
3
whacky
2
dotty
2
fruity
2
haywire
2
kookie
2
kooky
2
loco
2
loony
2
loopy
2
of unsound mind
2
screw-loose
1
pretty(characteristic, attribute, peculiar, with features)
1
wonderful(great, excellent, superior, superb)
0
foolish
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APASmart Define. (2015). insane thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/insane/thesaurus/related
ChicagoSmart Define. 2015. "insane thesaurus" https://smartdefine.org/insane/thesaurus/related (accessed September 29, 2026).
HarvardSmart Define 2015, insane thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/insane/thesaurus/related>.
MLASmart Define. "insane thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/insane/thesaurus/related>