Synonyms|530Antonyms|8|Broader|0Narrower|0Related|4

196 entries under adjective topic. ×

7
crazy(beat, wild, strange, silly)
7
loony(silly, foolish, crazy, unwise)
6
insane(wild, silly, foolish, crazy)
6
lunatic(silly, foolish, crazy, mad)
6
mental(silly, foolish, crazy, mad)
6
nuts(silly, foolish, crazy, mad)
5
barmy(silly, foolish, crazy, mad)
5
batty(silly, foolish, crazy, mad)
5
bonkers(silly, crazy, mad, insane)
5
crazed(wild, silly, foolish, crazy)
5
cuckoo(silly, foolish, crazy, mad)
5
daft(silly, foolish, crazy, mad)
5
demented(wild, silly, foolish, crazy)
5
deranged(wild, silly, foolish, crazy)
5
mad(wild, silly, foolish, crazy)
5
non compos mentis(expression, idiom, unstable, disturbed)
5
not all there(expression, idiom, crazy, unstable)
5
of unsound mind(expression, idiom, wild, silly)
5
potty(wild, silly, foolish, mad)
5
screwy(silly, mad, insane, distracted)
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APASmart Define. (2013). out to lunch thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/out_to_lunch/thesaurus/synonyms
ChicagoSmart Define. 2013. "out to lunch thesaurus" https://smartdefine.org/out_to_lunch/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2013, out to lunch thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/out_to_lunch/thesaurus/synonyms>.
MLASmart Define. "out to lunch thesaurus" 17 May 2013. Web. 28 September 2026. <https://smartdefine.org/out_to_lunch/thesaurus/synonyms>