Breadcrumb Home > Thesaurus > C Synonyms of charles frederick 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: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language