Synonyms|142Antonyms|2|Broader|0Narrower|0Related|7

34 entries under intelligent topic. ×

2
canny(adjective, keen, sharp, smart, bright)
1
adroit(keen, smart, bright, skilled)
1
apt(smart, bright, clever, slick)
1
astute(adjective, keen, sharp, smart, bright)
1
brainy(keen, smart, skilled, clever)
1
bright(adjective, keen, sharp, smart, active)
1
brilliant(adjective, sharp, smart, bright, sensitive)
1
keen(adjective, sharp, smart, active)
1
knowing(keen, smart, bright, shrewd)
1
nimble-witted(smart, bright, clever, skillful)
1
perceptive(keen, smart, bright, shrewd)
1
prompt(smart, bright, clever, slick)
1
quick-witted(adjective, smart, bright, clever)
1
ready(smart, bright, clever, slick)
1
savvy(smart, bright, skilled, clever)
1
sharp(smart, bright, skilled, clever)
1
shrewd(adjective, keen, sharp, smart, bright)
1
slick(smart, bright, skilled, clever)
1
smart(bright, shrewd, perceptive, clever)
1
whiz(adjective, smooth, sharp, smart, bright)
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APASmart Define. (2011). sharp as a tack thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sharp_as_a_tack/thesaurus/synonyms
ChicagoSmart Define. 2011. "sharp as a tack thesaurus" https://smartdefine.org/sharp_as_a_tack/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2011, sharp as a tack thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sharp_as_a_tack/thesaurus/synonyms>.
MLASmart Define. "sharp as a tack thesaurus" 23 May 2011. Web. 25 September 2026. <https://smartdefine.org/sharp_as_a_tack/thesaurus/synonyms>