Synonyms|856Antonyms|308|Broader|13Narrower|8Related|1.3k

72 entries under smooth topic. ×

3
stealthy(mean, false, cunning, knowing)
3
streetwise(adjective, keen, sharp, smart)
2
conniving(mean, cunning, deceitful, subtle)
2
crooked(mean, cunning, deceitful, knowing)
2
heady(adjective, keen, sharp, smart)
2
intriguing(mean, sensitive, cunning, deceitful)
1
deceptive(mean, false, cunning, deceitful)
1
delusive(mean, false, cunning, deceitful)
1
dishonest(mean, cunning, deceitful, knowing)
1
experienced(adjective, cool, sound, keen)
1
furtive(mean, false, cunning, knowing)
1
illusory(mean, false, cunning, knowing)
1
in the know(expression, adjective, idiom, keen)
1
plotting(adjective, mean, cunning, deceitful)
1
roguish(mean, false, cunning, knowing)
1
treacherous(mean, cunning, deceitful, knowing)
0
bluffing(mean, cunning, knowing, sly)
0
captious(mean, cunning, knowing, sly)
0
covert(mean, cunning, knowing, sly)
0
dishonorable(mean, cunning, knowing, sly)
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ChicagoSmart Define. 2016. "astute thesaurus" https://smartdefine.org/astute/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, astute thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/astute/thesaurus/synonyms>.
MLASmart Define. "astute thesaurus" 22 March 2016. Web. 27 September 2026. <https://smartdefine.org/astute/thesaurus/synonyms>