/ Thesaurus / P Synonyms of peony family Find synonyms for: Noun1. Paeoniaceae, family Paeoniaceae, peony family, magnoliid dicot familyusage: perennial rhizomatous herbs and shrubs; of temperate Europe and North AmericaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language