/ Thesaurus / H Synonyms of heterophil antibody Find synonyms for: Noun1. heterophil antibody, heterophile antibody, Forssman antibody, antibodyusage: an antibody found in the blood of someone suffering from infectious mononucleosisWordNet 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