/ Thesaurus / S Synonyms of subfamily sterninae Find synonyms for: Noun1. Sterninae, subfamily Sterninae, bird familyusage: ternsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language