Synonyms & related words for unassailable

Find synonyms, related words, and the definition of unassailable — including impregnable, inviolable, inexpugnable, incontestable, unconquerable, invulnerable. 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 unassailable

Explore words related to unassailable — words associated with it, words that go with it, and its nearest matches in meaning. Related words include unshakable, untouchable, impregnably, unchallengeable, assailable, bulletproof, impregnability, unimpeachable. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for unassailable

Common synonyms for unassailable include impregnable, inviolable, inexpugnable, incontestable, unconquerable, invulnerable, unbeatable, invincible — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does unassailable come from?

The word unassailable breaks down into one root of Latin origin: the root sail-, from Latin salio (“leap”). Explore each root to see other English words built from the same source.