Synonyms & related words for sanity

Find synonyms, related words, and the definition of sanity — including saneness, sensibleness, rationality, reasonableness, lucidity, sobriety. 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 sanity

Explore words related to sanity — words associated with it, words that go with it, and its nearest matches in meaning. Related words include sane, rationalness, insanity, reasonability, lunacy, madness, craziness, decency. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for sanity

Common synonyms for sanity include saneness, sensibleness, rationality, reasonableness, lucidity, sobriety, soberness, levelheadedness — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does sanity come from?

The word sanity breaks down into one root of Latin origin: the root san-, from Latin sanus (“healthy, sound”). Explore each root to see other English words built from the same source.