Synonyms for inexpugnable

Synonyms for (adj) inexpugnable

Synonyms: inexpugnable, impregnable

Definition: incapable of being overcome, challenged or refuted

Usage: an impregnable argument; impregnable self-confidence

Similar words: unconquerable

Definition: not capable of being conquered or vanquished or overcome

Usage: a tribute to his courage...and his unconquerable will- R.E.Danielson; faced unconquerable difficulties

Visual thesaurus for inexpugnable