Breadcrumb Home > Thesaurus > I Synonyms of insectivore Find synonyms for: Noun 1. insectivore, placental, placental mammal, eutherian, eutherian mammal usage: small insect-eating mainly nocturnal terrestrial or fossorial mammals 2. insectivore, animal, animate being, beast, brute, creature, fauna usage: any organism that feeds mainly on insects WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of insectivore (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: jactation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language