Synonyms|112Antonyms|32|Broader|3Narrower|0Related|174

9 entries under fiendish topic. ×

4
demonic(adjective, evil, cruel, vile, wicked)
4
diabolic(adjective, evil, wicked, immoral, deceitful)
3
devilish(adjective, evil, cruel, vile, wicked)
2
demoniac(adjective, evil, vile, wicked, crazed)
2
serpentine(adjective, evil, vile, wicked, crazed)
1
Mephistophelian(adjective, evil, vile, wicked)
1
damnable(adjective, evil, vile, wicked)
1
nefarious(adjective, evil, vile, wicked)
1
villainous(adjective, evil, vile, wicked)
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APASmart Define. (2016). unhallowed thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unhallowed/thesaurus/synonyms
ChicagoSmart Define. 2016. "unhallowed thesaurus" https://smartdefine.org/unhallowed/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unhallowed thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unhallowed/thesaurus/synonyms>.
MLASmart Define. "unhallowed thesaurus" 13 February 2016. Web. 28 September 2026. <https://smartdefine.org/unhallowed/thesaurus/synonyms>