339 entries under adjective topic. ×

2
intemperate(enthusiastic, ill, sick, fervent)
2
mad(enthusiastic, wicked, ill, sick)
2
mephitical(help, poisonous)
2
merciless(evil, nasty, harsh, vicious)
2
miasmic
2
monstrous(evil, nasty, harsh, vicious)
2
nefarious(wicked, harmful, injurious, detrimental)
2
penetrating
2
pugnacious(mean, nasty, unfriendly, hateful)
2
ruthless(evil, nasty, harsh, vicious)
2
satiric
2
scrappy(mean, nasty, unfriendly, hateful)
2
sinful(evil, nasty, harsh, vicious)
2
sinister(injurious, damaging, destructive, malevolent)
2
sore(hard, severe, nasty, hostile)
2
stern
2
sulky(resentment, resentful, embittered, cheated)
2
sultry
2
treacherous(harmful, injurious, malevolent, detrimental)
2
villainous(wicked, harmful, injurious, detrimental)
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APASmart Define. (2015). virulent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/virulent/thesaurus/synonyms
ChicagoSmart Define. 2015. "virulent thesaurus" https://smartdefine.org/virulent/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, virulent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/virulent/thesaurus/synonyms>.
MLASmart Define. "virulent thesaurus" 3 August 2015. Web. 27 September 2026. <https://smartdefine.org/virulent/thesaurus/synonyms>