WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / insincerity insincerity noun 11 letters Scrabble 16 WWF 18 Definitions noun the quality of not being open or truthful; deceitful or hypocritical falsenesshollowness Look “insincerity” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →