Breadcrumb Home > Thesaurus > C Synonyms of callback Find synonyms for: Noun1. recall, callback, request, askingusage: a request by the manufacturer of a defective product to return the product (as for replacement or repair)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of callback (Dictionary) ✖ Related Content Daily Word Quiz: prandial Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language