35 entries under keen topic. ×
| extreme(adjective, concern, passionate, enthusiastic) | |
| fanatical(adjective, concern, passionate, enthusiastic) | |
| rabid(adjective, concern, passionate, enthusiastic) | |
| passionate(adjective, enthusiastic, ardent, fervent) | |
| zealous(adjective, passionate, enthusiastic, sympathetic) | |
| enthusiastic(adjective, passionate, ardent, fervent) | |
| ardent(adjective, passionate, enthusiastic, fervent) | |
| obsessive(noun, adjective, passionate, enthusiastic) | |
| fervent(adjective, passionate, enthusiastic, ardent) | |
| fervid(adjective, passionate, enthusiastic, ardent) | |
| hot(adjective, passionate, enthusiastic, ardent) | |
| impassioned(adjective, passionate, enthusiastic, ardent) | |
| intense(adjective, passionate, enthusiastic, fervent) | |
| burning(adjective, passionate, enthusiastic, ardent) | |
| eager(adjective, passionate, enthusiastic, ardent) | |
| avid(adjective, passionate, enthusiastic, ardent) | |
| earnest(adjective, passionate, enthusiastic, ardent) | |
| spirited(adjective, passionate, enthusiastic, ardent) | |
| vehement(adjective, passionate, enthusiastic, fervent) | |
| wild-eyed(adjective, passionate, enthusiastic, ardent) |
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| APA | Smart Define. (2015). fanatic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fanatic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fanatic thesaurus" https://smartdefine.org/fanatic/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, fanatic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fanatic/thesaurus/synonyms>. |
| MLA | Smart Define. "fanatic thesaurus" 24 December 2015. Web. 29 September 2026. <https://smartdefine.org/fanatic/thesaurus/synonyms> |