105 entries under expression topic. ×

1
gagged up(funny, amusing, comic, farcical)
1
mad as a hatter(idiom, silly, foolish, unwise)
1
night person(character, original, radical, liberal)
1
not all there(adjective, idiom, crazy, unstable)
1
not tightly wrapped(idiom, strange, crazy, absurd)
1
not uniform(uneven, unbalanced, bumpy, lumpy)
1
nutty as fruitcake(idiom, silly, foolish, unwise)
1
odd bird(character, freak, dissentient, misfit)
1
odd person(noun, person, character, figure)
1
out in left field(adjective, idiom, beat, unusual)
1
out of all reason(idiom, silly, foolish, fantastic)
1
out of keeping(idiom, unconformity)
1
out of line(unusual, strange, exceptional, irregular)
1
out of order(idiom, unreliable, uneven, variable)
1
out of proportion(uneven, unbalanced, bumpy, lumpy)
1
out of the ordinary(idiom, unusual, strange, new)
1
out of tune(idiom, unconformity)
1
out to lunch(adjective, idiom, silly, foolish)
1
quite a
1
rare bird(noun, person, character, unusual)
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APASmart Define. (2016). eccentric thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/eccentric/thesaurus/synonyms
ChicagoSmart Define. 2016. "eccentric thesaurus" https://smartdefine.org/eccentric/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, eccentric thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/eccentric/thesaurus/synonyms>.
MLASmart Define. "eccentric thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/eccentric/thesaurus/synonyms>