182 entries under bright topic. ×

12
animated(adjective, strong, moving, keen, smart)
12
on guard(expression, adjective, idiom, adverb, keen)
12
spry(adjective, activity, good, clear, moving)
12
wise(verb, adjective, understanding, keen, sharp)
11
nimble(adjective, keen, sharp, smart)
11
spirited(adjective, strong, moving, keen, sharp)
10
acute(adjective, understanding, strong, keen, sharp)
10
vigorous(adjective, good, clear, moving, pleasant)
10
vivacious(adjective, strong, keen, sharp, smart)
10
wide awake(expression, adjective, idiom, sharp)
9
perspicacious(adjective, understanding, keen, perceptive)
9
sprightly(adjective, good, clear, strong, pleasant)
8
discerning(adjective, understanding, keen, sharp, smart)
8
energetic(adjective, good, clear, moving, pleasant)
6
brilliant(adjective, good, sharp, smart)
6
chipper(adjective, good, clear, pleasant, keen)
6
gay(adjective, keen, smart, happy)
6
knowing(adjective, understanding, keen, sharp, smart)
6
shrewd(adjective, understanding, sharp, careful)
5
apt(adjective, smart, intelligent, precise)
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APASmart Define. (2016). alert thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/alert/thesaurus/synonyms
ChicagoSmart Define. 2016. "alert thesaurus" https://smartdefine.org/alert/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, alert thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/alert/thesaurus/synonyms>.
MLASmart Define. "alert thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/alert/thesaurus/synonyms>