/ Thesaurus / I Synonyms of isometrics Find synonyms for: Noun1. isometrics, isometric exercise, exercise, exercising, physical exercise, physical exertion, workoutusage: muscle-building exercises (or a system of musclebuilding exercises) involving muscular contractions against resistance without movement (the muscles contracts but the length of the muscle does not change)Noun1. isometrics, isometric exercise, exercise, exercising, physical exercise, physical exertion, workoutusage: a line connecting isometric pointsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language