/ Thesaurus / L Synonyms of lower case Find synonyms for: Noun1. small letter, lowercase, lower-case letter, minuscule, character, grapheme, graphic symbolusage: the characters that were once kept in bottom half of a compositor's type caseAdjective1. lowercase (vs. uppercase), little, minuscule, small, minuscule#1, minuscularusage: relating to small (not capitalized) letters that were kept in the lower half of a compositor's type case; "lowercase letters; a and b and c etc"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language