WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / U / unenergetic unenergetic adjective 5 syllables 11 letters Scrabble 14 WWF 19 Definitions adjective deficient in alertness or activity lethargic adjective not inclined to be enterprising slowgoing Look “unenergetic” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →