WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / I / in theory in theory adverb 9 letters Scrabble 14 WWF 13 Definitions adverb with regard to fundamentals although not concerning details in essencein principle Look “in theory” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →