/ Thesaurus / I Synonyms of invented Find synonyms for: Verb1. invent, contrive, devise, excogitate, formulate, forge, create by mental act, create mentallyusage: come up with (an idea, plan, explanation, theory, or principle) after a mental effort; "excogitate a way to measure the speed of light"2. fabricate, manufacture, cook up, make up, invent, think up, think of, dream up, hatch, concoctusage: make up something artificial or untrueWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: lyre Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language