206 entries under keen topic. ×

1
glowing(adjective, good, clear, pleasant)
1
good(adjective, clear, pleasant, sharp)
1
hard-working(adjective, intense, energetic, lively)
1
hardy(adjective, good, clear, pleasant)
1
hep to(expression, adjective, understanding, sensible)
1
high-spirited(adjective, bright, intense, energetic)
1
hurried(adjective, energetic, active, fast)
1
hyper(adjective, moving, intense, energetic)
1
impatient(adjective, strong, intense, energetic)
1
in on(expression, adjective, understanding, sensible)
1
in right mind(expression, adjective, idiom, understanding)
1
incisive(adjective, understanding, strong, sharp)
1
industrious(adjective, moving, intense, energetic)
1
intuitive(understanding, sharp, smart, sensitive)
1
inventive(adjective, sharp, smart, bright)
1
jocund(adjective, bright, happy, energetic)
1
jumping(adjective, moving, intense, energetic)
1
known(adjective, understanding, sensible, certain)
1
looking for(expression, eager, careful, watchful)
1
noticing(adjective, understanding, sensible, certain)
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APASmart Define. (2016). alert thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/alert/thesaurus/synonyms
ChicagoSmart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, alert thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>.
MLASmart Define. "alert thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms>