184 entries under intense topic. ×

6
serious(adjective, complete, keen, warm, total)
6
stimulated(adjective, strong, difficult, passionate)
5
furious(adjective, passionate, violent, excited)
5
impulsive(adjective, strong, moving, difficult)
5
liege(adjective, firm, honest, sensible, solid)
5
responsive(adjective, kind, moving, keen, warm)
5
vivacious(adjective, strong, warm, energetic)
4
eloquent(adjective, strong, difficult, violent)
4
emphatic(adjective, complete, warm, total)
4
potent(adjective, moving, energetic, passionate)
4
profound(adjective, strong, warm, passionate)
4
rabid(adjective, desire, concern, keen, warm)
4
sharp(adjective, strong, energetic, passionate)
4
sprightly(adjective, strong, bright, energetic)
4
stirring(adjective, strong, moving, difficult, sad)
4
white-hot(passionate, hot, fierce, fervent)
3
acute(adjective, strong, powerful, deep)
3
allegiant(adjective, close, correct, keen, firm)
3
angry(adjective, passionate, violent, enthusiastic)
3
bitter(adjective, strong, powerful, animated)
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APASmart Define. (2016). ardent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ardent/thesaurus/synonyms
ChicagoSmart Define. 2016. "ardent thesaurus" https://smartdefine.org/ardent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, ardent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ardent/thesaurus/synonyms>.
MLASmart Define. "ardent thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/ardent/thesaurus/synonyms>