265 entries under noun topic. ×

4
adulteration(state, clean, mixture)
4
civility(society, class, kindness, grace)
4
complicatedness(complication, multiplicity, complicacy)
4
composure(action, style, understanding, knowledge)
4
cosmopolitanism(style, taste, thing, grace)
4
education(understanding, information, knowledge, taste)
4
erudition(understanding, knowledge, taste, reason)
4
grace(style, taste, thing, skill)
4
gracefulness(style, taste, restraint, class)
4
improvement(taste, refinement, education, culture)
4
judgment(action, understanding, knowledge, taste)
4
learning(understanding, information, knowledge, taste)
4
mundanity
4
progress(society, refinement, education, culture)
4
sagacity(understanding, knowledge, reason, sense)
4
savoir-faire(action, style, understanding, knowledge)
4
seasoning(action, understanding, knowledge, experience)
4
suavity(skill, class, kindness, grace)
3
acumen(understanding, knowledge, taste, skill)
3
astuteness(understanding, knowledge, reason, sense)
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APASmart Define. (2015). sophistication thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/sophistication/thesaurus/synonyms
ChicagoSmart Define. 2015. "sophistication thesaurus" https://smartdefine.org/sophistication/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, sophistication thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/sophistication/thesaurus/synonyms>.
MLASmart Define. "sophistication thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/sophistication/thesaurus/synonyms>