WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / irresistible irresistible adjective 12 letters Scrabble 14 WWF 16 Definitions adjective impossible to resist; overpowering “irresistible (or resistless) impulses” resistless adjective overpoweringly attractive “irresistible beauty” Look “irresistible” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →