/ Thesaurus / L Synonyms of least effort Find synonyms for: Noun1. least effort, least resistance, effort, elbow grease, exertion, travail, sweatusage: the least effortful way to do somethingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: magnanimous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language