179 entries under adjective topic. ×

3
way-out(unusual, strange, odd, unique)
3
whimsical(extraordinary, unusual, wild, strange)
2
Bohemian
2
appropriate(individual, specific, typical, distinctive)
2
bent(extraordinary, unusual, wild, strange)
2
biased
2
crotchety
2
definite
2
deranged
2
deviate
2
diagnostic(characteristic, separate, cool, special)
2
discriminative(individual, specific, typical, distinctive)
2
egotistic
2
especial(separate, special, individual, original)
2
feature
2
freak(extraordinary, unusual, wild, strange)
2
funnily(strange, fantasy, unreal)
2
improper
2
inconsistent(irregular, unpredictable, unreliable, nonconforming)
2
indicating
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APASmart Define. (2016). idiosyncratic thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/idiosyncratic/thesaurus/synonyms
ChicagoSmart Define. 2016. "idiosyncratic thesaurus" https://smartdefine.org/idiosyncratic/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, idiosyncratic thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/idiosyncratic/thesaurus/synonyms>.
MLASmart Define. "idiosyncratic thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/idiosyncratic/thesaurus/synonyms>