86 entries under intelligent topic. ×

1
brainy(adjective, good, smooth, keen, sharp)
1
bright(smart, original, shrewd, perceptive)
1
crackerjack(smart, bright, handy, adroit)
1
cutting(adjective, keen, sharp, smart)
1
discriminating(sharp, smart, clever, astute)
1
expert(smart, bright, handy, adroit)
1
farsighted(adjective, smooth, keen, sharp, smart)
1
handy(smart, bright, adroit, deft)
1
heady(adjective, smooth, keen, sharp, smart)
1
inside(sharp, smart, clever, astute)
1
judicious(adjective, smooth, keen, sharp, smart)
1
on the ball(expression, adjective, idiom, smooth, keen)
1
on the inside(expression, sharp, smart, clever)
1
on top of(expression, sharp, smart, clever)
1
penetrating(sharp, smart, clever, astute)
1
piercing(sharp, smart, clever, astute)
1
probing(sharp, smart, clever, astute)
1
prudent(sharp, smart, considerate, clever)
1
sensible(adjective, good, smooth, keen, sharp)
1
shark(sharp, smart, clever, astute)
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APASmart Define. (2016). sly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sly/thesaurus/synonyms
ChicagoSmart Define. 2016. "sly thesaurus" https://smartdefine.org/sly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sly/thesaurus/synonyms>.
MLASmart Define. "sly thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/sly/thesaurus/synonyms>