/ Thesaurus / T Synonyms of throat infection Find synonyms for: Noun1. streptococcal sore throat, strep throat, streptococcus tonsilitis, septic sore throat, throat infection, sore throat, pharyngitis, raw throat, infectionusage: an infection of the oral pharynx and tonsils by streptococcusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acerbity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language