WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / treasonably treasonably adverb 11 letters Scrabble 16 WWF 18 Definitions adverb in a disloyal and faithless manner faithlesslyfalsetraitorouslytreacherously Look “treasonably” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →