147 entries under earnest topic. ×

4
sharp(adjective, strong, intense, energetic, passionate)
4
steady(adjective, close, correct, firm, honest)
4
white-hot(intense, passionate, hot, fierce, fervent)
3
allegiant(adjective, close, correct, keen, firm)
3
angry(adjective, intense, passionate, violent, enthusiastic)
3
excitable(adjective, moving, passionate, enthusiastic, lively)
3
hopeful(adjective, energetic, enthusiastic, determined, desirous)
2
affable(adjective, person, kind, warm, tender)
2
aggressive(adjective, keen, nasty, intense, energetic)
2
all-consuming(adjective, strong, passionate, powerful, excited)
2
antsy(adjective, keen, passionate, violent, enthusiastic)
2
cheerful(adjective, person, kind, warm, tender)
2
effusive(adjective, person, warm, enthusiastic, lively)
2
empathetic(adjective, person, deep, sincere)
2
fast(adjective, close, correct, firm, honest)
2
frenetic(adjective, keen, passionate, enthusiastic, fervent)
2
hectic(adjective, strong, passionate, excited, fervent)
2
hospitable(adjective, deep, sincere, wholehearted)
2
inspired(adjective, intense, energetic, passionate, enthusiastic)
2
irascible(adjective, keen, passionate, violent, enthusiastic)
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APASmart Define. (2016). ardent thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ardent/thesaurus/synonyms
ChicagoSmart Define. 2016. "ardent thesaurus" https://smartdefine.org/ardent/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, ardent thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ardent/thesaurus/synonyms>.
MLASmart Define. "ardent thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/ardent/thesaurus/synonyms>