WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / M / mentally ill mentally ill adjective /mɛntəliɪl/ 12 letters Scrabble 16 WWF 21 Definitions adjective suffering from severe mental illness unsoundunstable Look “mentally ill” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →