54 entries under adjective topic. ×

10
crazy(noun, enthusiastic, ill, sick)
6
extremist(noun, belief, enthusiastic, ill)
5
radical(noun, person, enthusiastic, ill)
5
ultra(noun, enthusiastic, ill, sick)
4
rabid(violent, ill, sick, angry)
2
extreme(enthusiastic, ill, sick, fervent)
2
fanatical(enthusiastic, ill, sick, fervent)
2
revolutionary(noun, enthusiastic, ill, sick)
1
berserk(enthusiastic, ill, sick, fervent)
1
bigoted(enthusiastic, ill, sick, fervent)
1
bitten(enthusiastic, ill, sick, fervent)
1
corybantic(enthusiastic, ill, sick, fervent)
1
crazed(enthusiastic, ill, sick, fervent)
1
delirious(enthusiastic, ill, sick, fervent)
1
deranged(enthusiastic, ill, sick, fervent)
1
enthusiastic(ill, sick, fervent, zealous)
1
fervent(enthusiastic, ill, sick, zealous)
1
flipped(enthusiastic, ill, sick, fervent)
1
foaming at the mouth(expression, idiom, enthusiastic, ill)
1
frantic(enthusiastic, ill, sick, fervent)
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APASmart Define. (2015). ultraist thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ultraist/thesaurus/synonyms
ChicagoSmart Define. 2015. "ultraist thesaurus" https://smartdefine.org/ultraist/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, ultraist thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ultraist/thesaurus/synonyms>.
MLASmart Define. "ultraist thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/ultraist/thesaurus/synonyms>