163 entries under characteristic topic. ×

3
unconformity(noun, change, difference, alteration)
3
weakness(noun, feeling, fault, affection)
2
freak(quirk, peculiarity, incongruity, foible)
2
humor(noun, nature, character, twist)
2
incongruity(noun, quirk, irregularity, unconformity)
2
manner(noun, quality, character, trick)
2
speciality(noun, feature, quality, character)
2
way(noun, nature, state, quality)
2
image(noun, feature, impression, indication)
2
index(noun, feature, indication, indicator)
2
indicator(noun, feature, indication)
2
individualism(noun, nature, feature, quality)
2
makeup(noun, nature, character, trait)
2
marking(noun, feature, impression, indication)
2
note(noun, feature, quality, property)
2
originality(noun, nature, feature, quality)
2
outlandishness(noun, quirk, irregularity, unconformity)
2
queerness(trait, quirk, irregularity, peculiarity)
2
savor(noun, quality, character, trick)
2
seal(noun, feature, impression, indication)
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APASmart Define. (2016). idiosyncrasy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/idiosyncrasy/thesaurus/synonyms
ChicagoSmart Define. 2016. "idiosyncrasy thesaurus" https://smartdefine.org/idiosyncrasy/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, idiosyncrasy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/idiosyncrasy/thesaurus/synonyms>.
MLASmart Define. "idiosyncrasy thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/idiosyncrasy/thesaurus/synonyms>