/ Thesaurus / P Synonyms of pythiaceae Find synonyms for: Noun1. Pythiaceae, family Pythiaceae, fungus familyusage: fungi having sporangia usually borne successively and singly at the tips of branching sporangiophoresWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: respite Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language