900 entries under adjective topic. ×

9
burnished
9
calculating(mean, keen, sharp, smart)
9
courtly(polite, behaviour, gracious, charming)
9
dexterous(light, smart, sensitive, beautiful)
9
diplomatic(kind, pleasant, gentle, agreeable)
9
equable(calm, quiet, cool, kind)
9
felicitous(appearance, taste, beauty, smell)
9
fine(weak, soft, easy, gentle)
9
ingenious(mean, keen, sharp, smart)
9
insidious(mean, sharp, cunning, deceitful)
9
nonchalant(calm, cool, relaxed, casual)
9
pacific(calm, quiet, cool, weak)
9
plausible(reasonable, slippery, persuasive, convincing)
9
politic(polite, cunning, wise, polished)
9
shifty(mean, sharp, cunning, deceitful)
9
smarmy(informal, offensive, coarse, charming)
9
soapy(flattery, oily)
9
uncomplicated(clear, light, simple, easy)
9
uninterrupted(calm, direct, right, flat)
9
untroubled(calm, quiet, light, cool)
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APASmart Define. (2015). smooth thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/smooth/thesaurus/synonyms
ChicagoSmart Define. 2015. "smooth thesaurus" https://smartdefine.org/smooth/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, smooth thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/smooth/thesaurus/synonyms>.
MLASmart Define. "smooth thesaurus" 23 December 2015. Web. 25 September 2026. <https://smartdefine.org/smooth/thesaurus/synonyms>