Synonyms & related words for infernal

Find synonyms, related words, and the definition of infernal — including hellish, diabolical, fiendish, diabolic, demonic, damned. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to infernal

Explore words related to infernal — words associated with it, words that go with it, and its nearest matches in meaning. Related words include unholy, hellishness, infernally, deuced, goddamned, hells, inferno, hellishly. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for infernal

Common synonyms for infernal include hellish, diabolical, fiendish, diabolic, demonic, damned, satanic, devilish — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does infernal come from?

The word infernal breaks down into one root of Latin origin: the root infern-, from Latin infernus (“lower, underworld”). Explore each root to see other English words built from the same source.