27
abyss(noun, ruin, torment, misery, murder)
20
fire(noun, blaze, burning, conflagration, flames)
19
hell(noun, place, ruin, difficulty, situation)
15
flame(noun, fire, blaze)
14
conflagration(noun, fire, heat, blaze, burning)
13
perdition(noun, difficulty, misery, punishment, grave)
12
holocaust(noun, fire, heat, slaughter, destruction)
12
blaze(noun, fire, heat, burning, conflagration)
11
underworld(noun, ruin, misery, punishment, grave)
10
hellhole(noun, hell)
9
pit(noun, ruin, difficulty, misery, punishment)
7
infernal region(noun, expression, idiom)
7
purgatory(noun, ruin, difficulty, misery, punishment)
6
infernal regions(noun, expression, idiom, misery, punishment)
6
netherworld(noun, punishment, hell, perdition, purgatory)
5
Hades(noun, ruin, misery, punishment, nightmare)
4
hell on earth(noun, expression, idiom)
4
nether region(noun, expression, idiom)
4
Gehenna(noun, ruin, misery, punishment, grave)
4
pyre(noun, heat, blaze, burning, conflagration)
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APASmart Define. (2015). inferno thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/inferno/thesaurus/synonyms
ChicagoSmart Define. 2015. "inferno thesaurus" https://smartdefine.org/inferno/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, inferno thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/inferno/thesaurus/synonyms>.
MLASmart Define. "inferno thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/inferno/thesaurus/synonyms>