WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sedulousness sedulousness noun 12 letters Scrabble 13 WWF 17 Definitions noun the quality of being constantly diligent and attentive sedulity Look “sedulousness” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →