2
peculiar(adjective, impractical, eccentric, half-baked, doomed)
2
queer duck(expression, character, dissentient, misfit)
2
rara avis(expression, character, dissentient, misfit)
2
ridiculous(impractical, half-baked, doomed)
2
romantic
2
strange(adjective, impractical, eccentric, half-baked, doomed)
2
type
2
unbalanced
2
unhinged
2
weirdie(noun, slang, wise)
1
schizophrenic(noun, mad, maniac)
1
agonized(adjective, crazy, mad, odd, insane)
1
alien
1
aliene
1
amusing
1
ass(noun, fool)
1
ballock
1
bananas
1
bigot(noun, crazy, nut, fanatic, lunatic)
1
blithering(adjective, foolish)
11 years ago|15k views|share |citing 
APASmart Define. (2015). crackpot thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/crackpot/thesaurus/synonyms
ChicagoSmart Define. 2015. "crackpot thesaurus" https://smartdefine.org/crackpot/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, crackpot thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/crackpot/thesaurus/synonyms>.
MLASmart Define. "crackpot thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/crackpot/thesaurus/synonyms>