WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / S / soporific soporific adjectivenoun 9 letters Scrabble 16 WWF 18 Definitions adjective inducing mental lethargy narcoticsoporiferous noun a drug that induces sleep hypnotic adjective sleep inducing hypnagogichypnogogicsomniferoussomnificsoporiferous Look “soporific” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →