75 entries under feature topic. ×

5
temperament(noun, nature, characteristic, quality)
5
turn(noun, nature, appearance, quality)
5
type(noun, nature, characteristic, appearance)
3
cast(noun, nature, characteristic, quality)
3
differentia(noun, nature, quality, style)
3
earmark(noun, nature, characteristic, quality)
3
flavor(noun, nature, quality, style)
2
speciality(noun, characteristic, quality, character)
2
style(noun, expression, nature, quality)
2
image(noun, characteristic, impression, indication)
2
index(noun, characteristic, indication, indicator)
2
indicator(noun, characteristic, indication)
2
individualism(noun, nature, characteristic, quality)
2
marking(noun, characteristic, impression, indication)
2
mood(noun, nature, quality, style)
2
note(noun, characteristic, quality, property)
2
originality(noun, nature, characteristic, quality)
2
personality(noun, nature, state, quality)
2
seal(noun, characteristic, impression, indication)
2
streak(noun, nature, quality, style)
10 years ago|14k views|share |citing 
APASmart Define. (2016). idiosyncrasy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/idiosyncrasy/thesaurus/synonyms
ChicagoSmart Define. 2016. "idiosyncrasy thesaurus" https://smartdefine.org/idiosyncrasy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, idiosyncrasy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/idiosyncrasy/thesaurus/synonyms>.
MLASmart Define. "idiosyncrasy thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/idiosyncrasy/thesaurus/synonyms>