/ Thesaurus / H Synonyms of heteroecious Find synonyms for: Adjective1. heteroecious (vs. autoecious)usage: of parasites; passing through different stages of the life cycle on different host species; "heteroecious fungi"; "heteroecious insects"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language