WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / tenaciousness tenaciousness noun 13 letters Scrabble 15 WWF 19 Definitions noun persistent determination doggednessperseverancepersistencepersistencypertinacitytenacity Look “tenaciousness” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →