282 entries under adjective topic. ×

1
conscienceless(corrupt, dishonest, immoral, deceitful)
1
conspiratorial(clandestine, underground, undisclosed, sneaky)
1
counterfeit
1
cutting(keen, sharp, smart, intelligent)
1
deceiving(false, misleading, artful, illusory)
1
delicate(wise, prudent, subtle, tactful)
1
facetious
1
far-sighted
1
farsighted(smooth, keen, sharp, smart)
1
fly
1
glossy
1
heady(smooth, keen, sharp, smart)
1
in the know(expression, idiom, smooth, keen)
1
instinctive
1
instinctual
1
intuitive
1
ironic(ambiguous, deadpan, understated, laconic)
1
jocular
1
joking
1
judicious(smooth, keen, sharp, smart)
10 years ago|25k views|share |citing 
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>