/ Thesaurus / G Synonyms of go to pieces Find synonyms for: Verb1. fall apart, go to pieces, break down, lose it, snapusage: lose one's emotional or mental composure; "She fell apart when her only child died"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: chicory Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language