125 entries under trait topic. ×

6
habit(noun, characteristic, quality, character, trick)
6
individuality(noun, nature, feature, characteristic, quality)
6
tendency(noun, nature, feature, quality, style)
6
twist(noun, characteristic, quality, character, detail)
5
disposition(noun, nature, feature, characteristic, quality)
5
hallmark(noun, feature, characteristic, quality)
5
specialty(noun, nature, feature, characteristic, quality)
5
temperament(noun, nature, feature, characteristic, quality)
5
turn(noun, nature, feature, appearance, quality)
3
affectation(noun, look, conduct, individuality)
3
cast(noun, nature, feature, characteristic, quality)
3
differentia(noun, nature, feature, quality, style)
3
earmark(noun, nature, feature, characteristic, quality)
3
flavor(noun, nature, feature, quality, style)
3
temper(noun, nature, characteristic, character)
2
humor(noun, nature, characteristic, character, twist)
2
manner(noun, characteristic, quality, character, trick)
2
speciality(noun, feature, characteristic, quality, character)
2
style(noun, expression, nature, feature, quality)
2
way(noun, nature, state, characteristic, quality)
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APASmart Define. (2016). idiosyncrasy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/idiosyncrasy/thesaurus/synonyms
ChicagoSmart Define. 2016. "idiosyncrasy thesaurus" https://smartdefine.org/idiosyncrasy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, idiosyncrasy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/idiosyncrasy/thesaurus/synonyms>.
MLASmart Define. "idiosyncrasy thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/idiosyncrasy/thesaurus/synonyms>