/ Thesaurus / V Synonyms of vespidae Find synonyms for: Noun1. Vespidae, family Vespidae, arthropod familyusage: an arthropod family of the order Hymenoptera including: yellow jackets; hornets; mason waspsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: rotund Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language