/ Thesaurus / L Synonyms of large indefinite quantity Find synonyms for: Noun1. large indefinite quantity, large indefinite amount, indefinite quantityusage: an indefinite quantity that is above the average in size or magnitudeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language