/ Thesaurus / T Synonyms of tubful Find synonyms for: Noun1. tub, tubful, containerfulusage: the amount that a tub will hold; "a tub of water"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language