WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / impuissant impuissant adjective 10 letters Scrabble 14 WWF 18 Definitions adjective lacking physical strength or vigor Look “impuissant” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →