Synonyms|298Antonyms|107|Broader|2Narrower|0Related|1k

82 entries under smart topic. ×

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cutting(sharp, critical, meaningful, astute)
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foxy(sharp, intelligent, wise, shrewd)
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heady(sharp, wise, learned, astute)
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in the know(expression, idiom, sharp, familiar)
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inside(sharp, astute)
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lettered(familiar, intelligent, brilliant, informed)
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not born yesterday(expression, idiom, shrewd, perceptive)
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on the inside(expression, idiom, sharp, astute)
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on top of(expression, idiom, sharp, astute)
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plugged in(expression, familiar, intelligent, brilliant)
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posted(familiar, intelligent, brilliant, informed)
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privy(familiar, intelligent, brilliant, informed)
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probing(sharp, penetrating, astute, searching)
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quick on the uptake(expression, idiom, keen, shrewd)
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shark(sharp, astute)
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sharp as a tack(expression, idiom, keen, shrewd)
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slippery(sharp, astute)
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smooth(sharp, wise, learned, astute)
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streetwise(sharp, astute)
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underhand(sharp, astute)
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APASmart Define. (2015). insightful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/insightful/thesaurus/synonyms
ChicagoSmart Define. 2015. "insightful thesaurus" https://smartdefine.org/insightful/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, insightful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/insightful/thesaurus/synonyms>.
MLASmart Define. "insightful thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/insightful/thesaurus/synonyms>