/ Thesaurus / S Synonyms of secret writing Find synonyms for: Noun1. cryptogram, cryptograph, secret writing, writing, written material, piece of writingusage: a piece of writing in code or cipher2. 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. 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