Synonyms|355Antonyms|59|Broader|13Narrower|95Related|705

84 entries under crazy topic. ×

2
out to lunch(expression, idiom, silly, mad)
2
queer bird(noun, mad, odd)
2
squirrel(noun, mad, odd)
1
case(noun, mad, odd)
1
cough drop(noun, mad, odd)
1
cure(noun, mad, odd)
1
droll fellow(noun, mad, odd)
1
excentric(noun, mad, odd)
1
excentric man(noun, mad, odd)
1
faddist(noun, mad, odd)
1
fantast(noun, mad, odd)
1
flaky(unusual, silly, foolish, mad)
1
foul ball(noun, mad, odd)
1
funny little chap(noun, mad, odd)
1
gay bird(noun, mad, odd)
1
headcase(noun, mad, odd)
1
jackass(noun, mad, odd)
1
maverick(noun, mad, odd)
1
odd bird(noun, mad, odd)
1
odd card(noun, mad, odd)
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APASmart Define. (2015). psycho thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/psycho/thesaurus/synonyms
ChicagoSmart Define. 2015. "psycho thesaurus" https://smartdefine.org/psycho/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, psycho thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/psycho/thesaurus/synonyms>.
MLASmart Define. "psycho thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/psycho/thesaurus/synonyms>