Synonyms & related words for treasonous

Find synonyms, related words, and the definition of treasonous. 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 treasonous

Explore words related to treasonous — words associated with it, words that go with it, and its nearest matches in meaning. Related words include traitorous, treasonable, traitorousness, treason, treacherousness, traitorously, traitors, treachery. Click any word to make it the center of the map and keep exploring the web of connections.

Where does treasonous come from?

The word treasonous breaks down into one root of Latin origin: the root treason-, from Latin trado (“hand over”). Explore each root to see other English words built from the same source.