115 entries under quick topic. ×

5
sensible(adjective, understanding, open, keen, smart)
5
sensitive(adjective, understanding, open, keen, sharp)
5
speedy(adjective, keen, energetic, active, fast)
4
fleet(sharp, lively, fast, robust)
3
adroit(adjective, good, keen, sharp, smart)
3
dashing(adjective, moving, keen, smart, intense)
3
eager(adjective, strong, keen, intense, energetic)
3
ingenious(adjective, good, sharp, smart, bright)
3
intense(adjective, set, strong, keen, energetic)
3
live(verb, adjective, energetic, lively, active)
3
rapid(adjective, keen, sharp, intense, energetic)
3
savvy(adjective, understanding, keen, sharp, smart)
2
bold(adjective, keen, sharp, smart, bright)
2
busy(adjective, moving, keen, intense, energetic)
2
engaged(adjective, set, keen, intense, energetic)
2
enlightened(adjective, smart, bright, familiar, rational)
2
frisky(adjective, moving, keen, sharp, intense)
2
immediate(adjective, keen, energetic, active, fast)
2
penetrating(adjective, understanding, strong, sharp, smart)
2
peppery(adjective, bright, energetic, determined, intelligent)
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APASmart Define. (2016). alert thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/alert/thesaurus/synonyms
ChicagoSmart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, alert thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>.
MLASmart Define. "alert thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms>