Synonyms & related words for firmament

Find synonyms, related words, and the definition of firmament — including heavens, welkin, empyrean, sky. 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 firmament

Explore words related to firmament — words associated with it, words that go with it, and its nearest matches in meaning. Related words include firmamental, starry, celestially, heavenwards, stars, supernally, celestial, sphere. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for firmament

Common synonyms for firmament include heavens, welkin, empyrean, sky — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does firmament come from?

The word firmament breaks down into one root of Latin origin: the root firm-, from Latin firmus (“firm, solid”). Explore each root to see other English words built from the same source.