123 entries under smooth topic. ×

2
heady(adjective, keen, sharp, intelligent)
2
scheming(mean, cunning, knowing, sly)
2
shifty(mean, sharp, cunning, knowing)
2
suave(adjective, fine, attractive, elegant)
1
admirable(great, fine, exceptional, elegant)
1
aristocratic(adjective, fine, attractive, elegant)
1
astucious(sharp, intelligent, wise, clever)
1
august(adjective, fine, attractive, elegant)
1
deceitful(mean, cunning, knowing, treacherous)
1
far-sighted(wise, learned, sage)
1
farsighted(adjective, keen, sharp, intelligent)
1
in the know(expression, adjective, idiom, keen)
1
majestic(adjective, fine, attractive, elegant)
1
mean(adjective, cool, great, pleasant)
1
primed(adjective, practical, expert, skilled)
1
professional(adjective, practical, expert, skilled)
1
really into(expression, adjective, practical, expert)
1
seasoned(adjective, sharp, practical, expert)
1
slippery(sharp, intelligent, shrewd, clever)
1
sophic(adjective, cool, sharp, sensible)
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APASmart Define. (2016). smart thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/smart/thesaurus/synonyms
ChicagoSmart Define. 2016. "smart thesaurus" https://smartdefine.org/smart/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, smart thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/smart/thesaurus/synonyms>.
MLASmart Define. "smart thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/smart/thesaurus/synonyms>