Breadcrumb Home > Thesaurus > C Synonyms of cryptography Find synonyms for: Noun1. cryptanalysis, cryptanalytics, cryptography, cryptology, science, scientific disciplineusage: the science of analyzing and deciphering codes and ciphers and cryptograms2. cryptography, coding, secret writing, steganography, writing, committal to writingusage: act of writing in code or cipherWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cryptography (Dictionary) ✖ Related Content Daily Word Quiz: triumphalism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language