Synonyms|1.1kAntonyms|117|Broader|11Narrower|8Related|668

247 entries under keen topic. ×

7
heated(adjective, strong, moving, difficult)
7
intent(adjective, strong, warm, intense)
7
loyal(adjective, kind, friendly, warm)
7
perfervid(adjective, strong, warm, intense)
7
serious(adjective, warm, total, intense)
7
willing(adjective, warm, passionate, enthusiastic)
6
determined(adjective, clear, tough, severe)
6
devout(adjective, kind, warm, intense)
6
dynamic(adjective, strong, tough, smart)
6
frenetic(adjective, passionate, enthusiastic, excited)
6
heartfelt(adjective, strong, warm, difficult)
6
obsessed(adjective, warm, passionate, enthusiastic)
6
ready(adjective, happy, intense, energetic)
6
solicitous(adjective, kind, friendly, warm)
6
true(adjective, person, kind, total)
6
wholehearted(adjective, person, strong, warm)
5
afire(adjective, passionate, enthusiastic, excited)
5
bold(adjective, tough, smart, intense)
5
faithful(adjective, kind, friendly, warm)
5
fierce(adjective, clear, strong, tough, severe)
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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>