23 entries under sinful topic. ×

12
terrifying(adjective, bad, awful, disgusting)
12
horrendous(adjective, bad, awful, disgusting)
8
macabre(adjective, bad, awful, disgusting, black)
7
ghastly(adjective, bad, awful, fear, disgusting)
6
creepy(adjective, bad, awful, disgusting, black)
5
gruesome(adjective, bad, awful, disgusting)
5
dismal(adjective, bad, awful, disgusting, black)
5
eerie(adjective, bad, awful, disgusting, black)
5
sinister(adjective, bad, awful, disgusting, black)
4
hair-raising(adjective, bad, awful, disgusting)
4
wicked(adjective, bad, awful, disgusting)
3
eldritch(adjective, bad, awful, disgusting, black)
3
lurid(adjective, bad, awful, disgusting, black)
3
spine-chilling(adjective, bad, awful, disgusting)
3
uncanny(adjective, bad, awful, disgusting)
3
weird(adjective, bad, awful, disgusting)
1
bone-chilling(adjective, bad, awful, disgusting)
1
damn(adjective, bad, awful, disgusting)
1
eery(adjective, bad, awful, disgusting)
1
sick(adjective, bad, awful, disgusting)
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APASmart Define. (2015). fearsome thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fearsome/thesaurus/synonyms
ChicagoSmart Define. 2015. "fearsome thesaurus" https://smartdefine.org/fearsome/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, fearsome thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fearsome/thesaurus/synonyms>.
MLASmart Define. "fearsome thesaurus" 17 July 2015. Web. 25 September 2026. <https://smartdefine.org/fearsome/thesaurus/synonyms>