/ Thesaurus / L Synonyms of lunch period Find synonyms for: Noun1. lunchtime, lunch period, mealtimeusage: the customary or habitual hour for eating lunch; "he observed a regular lunchtime"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language