148 entries under wicked topic. ×

1
fast(evil, corrupt, immoral, depraved)
1
fearful
1
fierce
1
gone to the dogs(expression, adjective, idiom, evil, corrupt)
1
heartless
1
hellborn(adjective, execrable, demonic, diabolical)
1
ill-intentioned
1
impish
1
inhuman(evil, cruel, shocking, monstrous)
1
intense
1
irreverent
1
lewd(evil, corrupt, immoral, depraved)
1
licentious(evil, corrupt, immoral, depraved)
1
mad
1
merciless
1
mischievous
1
obscene(terrible, corrupt, vicious, immoral)
1
profane
1
satanic(adjective, evil, vile, mysterious)
1
serpentine(adjective, evil, vile, fiendish)
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APASmart Define. (2015). nefarious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nefarious/thesaurus/synonyms
ChicagoSmart Define. 2015. "nefarious thesaurus" https://smartdefine.org/nefarious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, nefarious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nefarious/thesaurus/synonyms>.
MLASmart Define. "nefarious thesaurus" 8 October 2015. Web. 24 September 2026. <https://smartdefine.org/nefarious/thesaurus/synonyms>