50 entries under astute topic. ×

1
streetwise(adjective, smooth, keen, sharp, smart)
1
tricky(sharp, smart, intelligent, clever)
1
underhand(sharp, smart, intelligent, clever)
1
wily(sharp, smart, intelligent, clever)
1
wised up(expression, sharp, smart, intelligent, clever)
0
accurate(sharp, smart)
0
insightful(sharp, smart, wise, learned)
0
on the ball(expression, adjective, idiom, smooth, keen)
0
sharp-witted(sharp, smart, wise, insightful)
0
up on(expression, sharp, smart, intelligent, clever)
<123>
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APASmart Define. (2015). heady thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/heady/thesaurus/synonyms
ChicagoSmart Define. 2015. "heady thesaurus" https://smartdefine.org/heady/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, heady thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/heady/thesaurus/synonyms>.
MLASmart Define. "heady thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/heady/thesaurus/synonyms>