247 entries under keen topic. ×

5
gung ho(expression, adjective, strong, concern)
5
hot-blooded(adjective, moving, warm, intense)
5
possessed(adjective, passionate, violent, enthusiastic)
4
breathless(adjective, feeling, strong, intense)
4
constant(adjective, kind, passionate, enthusiastic)
4
fired(adjective, passionate, enthusiastic, fervent)
4
forceful(adjective, clear, strong, tough, severe)
4
forward(adjective, activity, happy, agreeable)
4
gung-ho(adjective, passionate, enthusiastic, lively)
4
impatient(adjective, strong, kind, intense)
4
pushy(adjective, clear, tough, severe)
4
red-hot(adjective, feeling, warm, intense)
4
responsive(adjective, person, kind, moving)
4
sedulous(adjective, strong, energetic, lively)
4
sprightly(adjective, strong, intense, energetic)
4
staunch(adjective, clear, kind, tough, severe)
4
well-disposed(adjective, happy, agreeable, enthusiastic)
3
aggressive(adjective, clear, tough, severe)
3
agog(adjective, strong, warm, intense)
3
agreeable(adjective, kind, happy, tender)
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APASmart Define. (2016). zealous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/zealous/thesaurus/synonyms
ChicagoSmart Define. 2016. "zealous thesaurus" https://smartdefine.org/zealous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, zealous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/zealous/thesaurus/synonyms>.
MLASmart Define. "zealous thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/zealous/thesaurus/synonyms>