/ Thesaurus / S Synonyms of sex manual Find synonyms for: Noun1. sex manual, manualusage: a manual containing instruction in sexual techniques; intended to enhance the reader's sexual lifeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: laudable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language