130 entries under smooth topic. ×

3
double-dealing(adjective, mean, cunning, knowing)
3
furtive(adjective, mean, cunning, knowing)
3
intriguing(mean, smart, cunning, deceitful)
3
learned(adjective, sound, keen, smart)
3
plotting(adjective, mean, smart, cunning)
3
professional(noun, adjective, smart, practical)
3
streetwise(adjective, keen, smart, intelligent)
3
well-dressed(adjective, fine, smart, attractive)
3
whiz(noun, adjective, keen, smart)
2
captious(mean, severe, nasty, harsh)
2
clean-cut(adjective, clear, fine, smart)
2
cosmopolitan(adjective, cunning, refined, practical)
2
crack(adjective, cool, smart, significant)
2
experienced(adjective, cool, sound, keen)
2
farsighted(adjective, keen, smart, intelligent)
2
heady(adjective, hard, keen, smart)
2
impressive(fine, smart, attractive, elegant)
2
in the know(expression, adjective, idiom, keen)
2
into(smart, alert, familiar, wise)
2
refined(adjective, cool, obscure, exact)
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APASmart Define. (2016). sharp thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sharp/thesaurus/synonyms
ChicagoSmart Define. 2016. "sharp thesaurus" https://smartdefine.org/sharp/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, sharp thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sharp/thesaurus/synonyms>.
MLASmart Define. "sharp thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/sharp/thesaurus/synonyms>