/ Thesaurus / L Synonyms of low tension Find synonyms for: Adjective1. low-tension (vs. high-tension), low-voltageusage: subjected to or capable of operating under relative low voltageWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language