/ Thesaurus / E Synonyms of excogitation Find synonyms for: Noun1. excogitation, thinking, thought, thought process, cerebration, intellection, mentationusage: thinking something out with care in order to achieve complete understanding of it2. invention, innovation, excogitation, conception, design, creativity, creativeness, creative thinkingusage: the creation of something in the mindWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language