Synonyms & related words for impenetrably

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

Explore words related to impenetrably — words associated with it, words that go with it, and its nearest matches in meaning. Related words include impenetrable, imperviously, impenetrableness, impermeably, impermeable, impenetrability, imperviousness, impervious. Click any word to make it the center of the map and keep exploring the web of connections.

Where does impenetrably come from?

The word impenetrably breaks down into 2 roots of Latin origin: im-, from Latin in (“not”); and -penetr, from Latin penetrare (“enter, pierce”). Explore each root to see other English words built from the same source.