Breadcrumb Home > Thesaurus > C Synonyms of clockwork Find synonyms for: Noun1. clockwork, mechanismusage: any mechanism of geared wheels that is driven by a coiled spring; resembles the works of a mechanical clockWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of clockwork (Dictionary) ✖ Related Content Daily Word Quiz: sophism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language