53 entries under smooth topic. ×

53
crafty(adjective, mean, keen, sharp)
51
cunning(noun, adjective, mean, keen)
38
foxy(adjective, mean, keen, sharp)
37
shrewd(adjective, mean, keen, sharp)
33
clever(adjective, keen, sharp, smart)
29
slick(adjective, mean, keen, sharp)
26
shifty(adjective, false, dishonest, deceitful)
26
guileful(adjective, sharp, ability, honest)
24
calculating(adjective, mean, keen, sharp)
23
astute(adjective, mean, keen, sharp)
21
sharp(adjective, mean, keen, ability)
20
canny(adjective, mean, keen, sharp)
16
ingenious(adjective, mean, keen, sharp)
15
subtle(adjective, mean, smart, false)
15
smart(adjective, mean, keen, sharp)
13
Machiavellian(adjective, sharp, negative, cunning)
13
conniving(adjective, mean, negative, deceitful)
11
arch(adjective, mean, cunning, clever)
11
plotting(adjective, mean, cunning, deceitful)
10
intelligent(adjective, keen, sharp, smart)
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APASmart Define. (2016). sly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sly/thesaurus/synonyms
ChicagoSmart Define. 2016. "sly thesaurus" https://smartdefine.org/sly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, sly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sly/thesaurus/synonyms>.
MLASmart Define. "sly thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/sly/thesaurus/synonyms>