/ Thesaurus / S Synonyms of sexual perversion Find synonyms for: Noun1. perversion, sexual perversion, sexual activity, sexual practice, sex, sex activityusage: an aberrant sexual practice;WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language