Synonyms & related words for nefarious

Find synonyms, related words, and the definition of nefarious — including villainous, heinous, vile, despicable, flagitious, wicked. 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 nefarious

Explore words related to nefarious — words associated with it, words that go with it, and its nearest matches in meaning. Related words include nefariously, dastardly, villainousness, sinister, diabolical, malevolent, sinisterness, evilest. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for nefarious

Common synonyms for nefarious include villainous, heinous, vile, despicable, flagitious, wicked, iniquitous, loathsome — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does nefarious come from?

The word nefarious breaks down into 2 roots of Latin origin: ne-, from Latin ne (“not”); and -far, from Latin fas (“divine law”). Explore each root to see other English words built from the same source.