/ Thesaurus / R Synonyms of roll on Find synonyms for: Noun1. roll-on, dispenserusage: a dispenser of a liquid cosmetic (such as a deodorant) having a revolving ball as an applicator2. roll-on, foundation garment, foundationusage: a woman's foundation garment rolled on to the hipsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language