| Noun | 1. | infernal - an inhabitant of hell; "his roar made the infernals quake" | |
| Adj. | 1. | infernal - characteristic of or resembling hell; "infernal heat and noise" | |
| 2. | infernal - extremely evil or cruel; expressive of cruelty or befitting hell; "something demonic in him--something that could be cruel"; "fires lit up a diabolic scene"; "diabolical sorcerers under the influence of devils"; "a fiendish despot"; "hellish torture"; "infernal instruments of war"; "satanic cruelty"; "unholy grimaces"evil, wicked - morally bad or wrong; "evil purposes"; "an evil influence"; "evil deeds" | |
| 3. | infernal - expletives used informally as intensifiers; "he's a blasted idiot"; "it's a blamed shame"; "a blame cold winter"; "not a blessed dime"; "I'll be damned (or blessed or darned or goddamned) if I'll do any such thing"; "he's a damn (or goddam or goddamned) fool"; "a deuced idiot"; "tired or his everlasting whimpering"; "an infernal nuisance"blame, blamed, damned, darned, deuced, goddam, goddamned, damn, goddamn, everlasting, blasted, blessed cursed, curst - deserving a curse; sometimes used as an intensifier; "villagers shun the area believing it to be cursed"; "cursed with four daughter"; "not a cursed drop"; "his cursed stupidity"; "I'll be cursed if I can see your reasoning" | |
| 4. | infernal - relating to or inhabiting hell; "his infernal majesty"; "infernal fires"; "infernal punishments" | |
| 5. | infernal - being of a lower world of the dead; "infernal regions"evil, wicked - morally bad or wrong; "evil purposes"; "an evil influence"; "evil deeds" supernal - being or coming from on high; "interpret the plague as a visitation from heaven, a supernal punishment for the sins of men" | |