/ Thesaurus / C Synonyms of charles menninger Find synonyms for: Noun1. Menninger, Charles Menninger, Charles Frederick Menningerusage: United States psychiatrist who with his sons founded a famous psychiatric clinic in Topeka (1862-1953)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: candid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language