/ Thesaurus / M Synonyms of mental balance Find synonyms for: Noun1. mental soundness, mental balance, mental healthusage: the healthy psychological state of someone with good judgmentWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: crockery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language