63 entries under subtle topic. ×

6
wary(adjective, smooth, sharp, careful, cunning)
5
dexterous(adjective, smart, sensitive, shrewd, clever)
5
politic(cunning, wise, shrewd, prudent)
5
skillful(adjective, smart, bright, cunning, shrewd)
4
opportunistic(tactful, suave)
4
quick(adjective, smart, bright, intelligent, cunning)
4
quick-witted(adjective, sharp, bright, intelligent, clever)
4
strategic(cunning, tactful, suave)
3
contriving(adjective, dishonest, cunning, dubious, shrewd)
3
deft(adjective, cunning, handy, tactful)
3
sagacious(adjective, smooth, keen, sharp, smart)
3
streetwise(adjective, smooth, keen, sharp, smart)
3
wise(adjective, smooth, keen, sharp, smart)
2
cautious(smart, clever, artful, sneaky)
2
perspicacious(adjective, keen, sharp, smart, intelligent)
2
savvy(adjective, smooth, keen, sharp, smart)
1
able(smart, bright, original, intelligent, shrewd)
1
adept(smart, bright, intelligent, cunning)
1
brainy(adjective, good, smooth, keen, sharp)
1
bright(smart, original, intelligent, shrewd, perceptive)
10 years ago|25k views|share |citing 
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>