WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / inexpugnable inexpugnable adjective 12 letters Scrabble 24 WWF 31 Definitions adjective incapable of being overcome, challenged or refuted impregnable Look “inexpugnable” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →