282 entries under adjective topic. ×

7
deep(sharp, intelligent, cunning, clever)
7
diplomatic(cunning, wise, prudent, subtle)
7
elusive(mean, smooth, false, clever)
7
intriguing(quiet, mean, smooth, sensitive)
7
knavish
7
resourceful(smart, bright, original, intelligent)
7
traitorous(mean, smooth, cunning, clever)
6
adroit(keen, smart, shrewd, clever)
6
cagy
6
covert(quiet, mean, clever, secret)
6
impish(mean, smooth, cunning, clever)
6
perfidious(false, corrupt, dishonest, deceitful)
6
serpentine(false, cunning, misleading, illusory)
6
shady(corrupt, dishonest, cunning, deceitful)
6
sneaking(mean, honest, dishonest, deceitful)
6
two-faced(false, corrupt, dishonest, deceitful)
6
untrustworthy(dishonest, dubious, unreliable, suspicious)
6
wary(smooth, sharp, careful, cunning)
5
dexterous(smart, sensitive, shrewd, clever)
5
hypocritical(false, dishonest, deceitful, slick)
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APASmart Define. (2016). sly thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/sly/thesaurus/synonyms
ChicagoSmart Define. 2016. "sly thesaurus" https://smartdefine.org/sly/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, sly thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/sly/thesaurus/synonyms>.
MLASmart Define. "sly thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/sly/thesaurus/synonyms>