64 entries under smooth topic. ×

26
shrewd(adjective, mean, keen, sharp)
25
sly(adjective, mean, keen, sharp)
24
crafty(adjective, mean, reasonable, keen)
18
cunning(adjective, mean, reasonable, keen)
17
canny(adjective, mean, keen, sharp)
17
foxy(adjective, mean, keen, sharp)
15
designing(adjective, mean, attitude, negative)
14
conniving(adjective, mean, negative, cunning)
12
slick(adjective, mean, keen, sharp)
11
astute(adjective, mean, keen, sharp)
10
sharp(adjective, mean, keen, smart)
10
clever(adjective, keen, sharp, smart)
10
plotting(verb, adjective, mean, cunning)
9
deceitful(adjective, mean, dishonest, cunning)
8
cagey(adjective, mean, keen, sharp)
8
treacherous(adjective, mean, dishonest, cunning)
7
intelligent(adjective, reasonable, keen, sharp)
7
subtle(adjective, mean, cunning, knowing)
7
underhand(adjective, mean, sharp, intelligent)
6
ingenious(adjective, mean, keen, sharp)
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APASmart Define. (2016). calculating thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/calculating/thesaurus/synonyms
ChicagoSmart Define. 2016. "calculating thesaurus" https://smartdefine.org/calculating/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, calculating thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/calculating/thesaurus/synonyms>.
MLASmart Define. "calculating thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/calculating/thesaurus/synonyms>