Synonyms|612Antonyms|84|Broader|3Narrower|6Related|101

353 entries under adjective topic. ×

6
extremist(concern, enthusiastic, ill, extreme)
6
dogmatic(hateful, fervent, zealous, impatient)
6
eager(strong, keen, warm, intense)
6
fervid(strong, moving, keen, warm)
6
feverish(feeling, excited, nervous, fervent)
6
frenetic(keen, passionate, enthusiastic, excited)
6
obstinate(unreasonable, fervent, rigid, inflexible)
6
fiery(moving, keen, passionate, eager)
6
headstrong(fervent, rash, zealous, volatile)
6
hooked(passionate, enthusiastic, crazy, absorbed)
6
intense(strong, severe, keen, energetic)
6
intolerant(enthusiastic, ill, sick, fervent)
6
monomaniacal(fervent, desirous, zealous, dedicated)
6
narrow-minded(enthusiastic, ill, sick, hateful)
6
obsessive(keen, passionate, enthusiastic, excited)
6
opinionated(unreasonable, fervent, rigid, strict)
6
perfervid(keen, passionate, eager, ardent)
6
stubborn(unreasonable, fervent, rigid, inflexible)
6
wholehearted(keen, warm, passionate, enthusiastic)
4
agog(keen, warm, passionate, excited)
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APASmart Define. (2015). fanatical thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fanatical/thesaurus/synonyms
ChicagoSmart Define. 2015. "fanatical thesaurus" https://smartdefine.org/fanatical/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fanatical thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fanatical/thesaurus/synonyms>.
MLASmart Define. "fanatical thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/fanatical/thesaurus/synonyms>