/ Thesaurus / U Synonyms of upfield Find synonyms for: Adjective1. upfield, up (vs. down)usage: away from the defending teams' end of the playing fieldWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language