/ Thesaurus / T Synonyms of tunga penetrans Find synonyms for: Noun1. chigoe, chigger, chigoe flea, Tunga penetrans, fleausage: small tropical flea; the fertile female burrows under the skin of the host including humansWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language