Synonyms|578Antonyms|134|Broader|7Narrower|0Related|559

47 entries under nefarious topic. ×

1
Delphian(adjective, evil, obscure, strange, deep)
1
mystifying(adjective, hard, evil, obscure, delicate)
1
threatening(adjective, evil, mysterious, spooky)
0
bad(adjective, evil, mysterious, threatening)
0
dour(adjective, evil, mysterious, threatening)
0
corrupt(adjective, evil, mysterious, threatening)
0
damnable(adjective, evil, mysterious, threatening)
0
evil(adjective, mysterious, threatening, spooky)
0
forbidding(adjective, evil, mysterious, threatening)
0
frowning(adjective, evil, mysterious, threatening)
0
glowering(adjective, evil, mysterious, threatening)
0
glum(adjective, evil, mysterious, threatening)
0
hellish(adjective, evil, mysterious, threatening)
0
horrible(adjective, evil, mysterious, threatening)
0
immoral(adjective, evil, mysterious, threatening)
0
infamous(adjective, evil, mysterious, threatening)
0
infernal(adjective, evil, mysterious, threatening)
0
not known(expression, adjective, evil, deep, mysterious)
0
satanic(adjective, evil, mysterious, threatening)
0
scowling(adjective, evil, mysterious, threatening)
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APASmart Define. (2015). esoteric thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/esoteric/thesaurus/synonyms
ChicagoSmart Define. 2015. "esoteric thesaurus" https://smartdefine.org/esoteric/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, esoteric thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/esoteric/thesaurus/synonyms>.
MLASmart Define. "esoteric thesaurus" 30 July 2015. Web. 22 September 2026. <https://smartdefine.org/esoteric/thesaurus/synonyms>