Breadcrumb Home > Thesaurus > P Synonyms of parricide Find synonyms for: Noun1. parricide, murderer, liquidator, manslayerusage: someone who kills his or her parent2. parricide, murder, slaying, executionusage: the murder of your own father or motherWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of parricide (Dictionary) ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language