340 entries under enthusiastic topic. ×

3
wild-eyed(adjective, keen, passionate, fervent)
2
alacritous(adjective, keen, game, eager)
2
alert(adjective, strong, keen, intense, energetic)
2
antsy(adjective, keen, informal, passionate)
2
aspiring(adjective, energetic, determined, earnest)
2
ball of fire(expression, idiom, strong, tough, energetic)
2
blazing(adjective, strong, keen, warm, difficult)
2
cooperative(adjective, keen, game, eager)
2
craving(noun, adjective, keen, energetic)
2
crazed(adjective, ill, sick, fervent)
2
deep(adjective, clear, strong, tough, severe)
2
delirious(adjective, intense, passionate, violent)
2
disposed(adjective, keen, happy, agreeable)
2
driving(adjective, strong, tough, energetic)
2
extreme(adjective, strong, keen, intense, passionate)
2
favorable(adjective, kind, keen, happy, tender)
2
feeling(noun, adjective, moving, keen, happy)
2
fired up(expression, adjective, keen, intense, energetic)
2
furious(adjective, intense, passionate, violent)
2
genuine(adjective, warm, total, passionate)
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APASmart Define. (2016). zealous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/zealous/thesaurus/synonyms
ChicagoSmart Define. 2016. "zealous thesaurus" https://smartdefine.org/zealous/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, zealous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/zealous/thesaurus/synonyms>.
MLASmart Define. "zealous thesaurus" 24 March 2016. Web. 30 September 2026. <https://smartdefine.org/zealous/thesaurus/synonyms>