88 entries under keen topic. ×

5
bouncing(adjective, good, clear, pleasant)
4
eager(adjective, strong, intense, energetic)
4
enterprising(adjective, action, strong, bright)
4
industrious(adjective, strong, intense, energetic)
4
zealous(adjective, strong, intense, energetic)
3
bustling(adjective, sharp, bright, intense)
3
busy(adjective, intense, energetic, lively)
3
dashing(adjective, bright, intense, energetic)
3
full of life(expression, adjective, idiom, energetic)
3
sharp(adjective, strong, pleasant, smart)
2
forceful(adjective, action, strong, intense)
2
good(adjective, clear, pleasant, sharp)
2
intense(adjective, strong, energetic, enthusiastic)
1
aggressive(adjective, strong, intense, energetic)
1
blooming(adjective, good, clear, pleasant)
1
bold(adjective, bright, intense, energetic)
1
brash(adjective, happy, energetic, wild)
1
bright-eyed(adjective, good, clear, pleasant)
1
bushy-tailed(adjective, good, clear, pleasant)
1
clear(adjective, good, pleasant, bright)
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APASmart Define. (2015). sprightly thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/sprightly/thesaurus/synonyms
ChicagoSmart Define. 2015. "sprightly thesaurus" https://smartdefine.org/sprightly/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, sprightly thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/sprightly/thesaurus/synonyms>.
MLASmart Define. "sprightly thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/sprightly/thesaurus/synonyms>