/ Thesaurus / H Synonyms of high potential Find synonyms for: Adjective1. high-voltage, high-potential, high-tension (vs. low-tension)usage: operating on or powered by a high voltage; "a high-voltage generator"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: augur Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language