Synonyms of hellfire
- 1 Syllable
- dire
- 2 Syllables
- fatal, ruinous, hades, grave, lethal, mortal
- 3 Syllables
- direful, portentous, ominous, under-world, netherworld, baneful, inferno, unlucky, disastrous
- 4 Syllables
- cataclysmic, destructive, calamitous, catastrophic
- 5 Syllables
- apocalyptic, fire-and-brimstone
- 6 Syllables
- apocalyptical