Synonyms|303Antonyms|75|Broader|0Narrower|0Related|528
2
novel(adjective, nonconforming)
2
out-of-the-way
2
perverted
2
screwball(adjective, slang, usual)
2
spooky
2
temperamental(careless, unstable, unreasonable, unpredictable, changeable)
2
undependable(adjective, delicate, awkward, complicated)
2
unfamiliar(adjective, nonconforming)
2
unpredictable(adjective, unusual, careless, unstable, unreasonable)
2
unreliable(adjective, unpredictable, changeable, variable)
2
untypical(adjective, nonconforming)
2
vagarious(careless, unstable, unreasonable, unpredictable, changeable)
2
wanton
1
batty
1
beat(extraordinary, unusual, wild, strange, crazy)
1
bent(adjective, extraordinary, unusual, wild, strange)
1
blowing hot and cold(expression, careless, unstable, unreasonable, unpredictable)
1
bughouse
1
careless(unstable, unreasonable, unpredictable, changeable, variable)
1
certifiable
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APASmart Define. (2015). quirky thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/quirky/thesaurus/synonyms
ChicagoSmart Define. 2015. "quirky thesaurus" https://smartdefine.org/quirky/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, quirky thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/quirky/thesaurus/synonyms>.
MLASmart Define. "quirky thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/quirky/thesaurus/synonyms>