/ Thesaurus / P Synonyms of procreation Find synonyms for: Noun1. reproduction, procreation, breeding, facts of life, sexual activity, sexual practice, sex, sex activityusage: the sexual activity of conceiving and bearing offspringWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language