4
sensitive(adjective, moving, emotional, touching, exciting)
4
sharp(adjective, strong, intense, energetic, passionate)
4
sprightly(adjective, strong, bright, intense, energetic)
4
steady(adjective, close, correct, firm, honest)
4
stirring(adjective, strong, moving, difficult, sad)
4
sultry(adjective, passionate, heavy, hot, fervent)
4
tempestuous(adjective, animated, heated, frenzied, impassioned)
4
touchy(adjective, passionate, fierce, annoyed, irritated)
4
urgent(adjective, strong, passionate, sincere, desirous)
4
white-hot(intense, passionate, hot, fierce, fervent)
4
zestful(adjective, energetic, enthusiastic, excited, lively)
4
zippy(adjective, bright, energetic, enthusiastic, excited)
3
acute(adjective, strong, intense, powerful, deep)
3
adoring(adjective, tender, passionate, caring, fervent)
3
agitated(adjective, excited, vigorous)
3
alight
3
allegiant(adjective, close, correct, keen, firm)
3
amative(adjective, warm, tender, passionate, loving)
3
angry(adjective, intense, passionate, violent, enthusiastic)
3
attentive(adjective, kind, friendly, warm, tender)
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APASmart Define. (2016). ardent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ardent/thesaurus/synonyms
ChicagoSmart Define. 2016. "ardent thesaurus" https://smartdefine.org/ardent/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, ardent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ardent/thesaurus/synonyms>.
MLASmart Define. "ardent thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/ardent/thesaurus/synonyms>