/ Thesaurus / R Synonyms of refilling Find synonyms for: Noun1. refilling, replenishment, replacement, renewal, fillingusage: filling again by supplying what has been used upVerb1. replenish, refill, fill again, fill, fill up, make fullusage: fill something that had previously been emptied; "refill my glass, please"WordNet 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