Synonyms|522Antonyms|45|Broader|16Narrower|18Related|202
2
sectarian
2
shaitan
2
sprite
2
termagant
2
the archfiend
2
tiger(noun, kind)
2
virago
2
visionary(noun, radical, freak, zealot, fundamentalist)
2
vixen
2
votarist(noun, interest, fanatic, freak)
1
Abaddon(noun, satan)
1
Old Nick(expression, idiom)
1
accuser(noun, evil, awful, enemy, foe)
1
acidhead
1
afreet
1
alcoholic
1
antagonist(noun, evil, awful, enemy, foe)
1
ape-man
1
archenemy(noun, satan)
1
bête noire(expression, brute, monster, demon, beast)
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APASmart Define. (2015). fiend thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fiend/thesaurus/synonyms
ChicagoSmart Define. 2015. "fiend thesaurus" https://smartdefine.org/fiend/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fiend thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fiend/thesaurus/synonyms>.
MLASmart Define. "fiend thesaurus" 24 December 2015. Web. 23 September 2026. <https://smartdefine.org/fiend/thesaurus/synonyms>