WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / D / dumbness dumbness noun /dəmnɛs/ 2 syllables 8 letters Scrabble 13 WWF 17 Definitions noun the quality of being mentally slow and limited densenessslow-wittedness Look “dumbness” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →