WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / sincerely yours sincerely yours adverb 15 letters Scrabble 22 WWF 24 Definitions adverb written formula for ending a letter sincerely Look “sincerely yours” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →