Synonyms for Strep (same or very similar meaning)
WordNet sense 1 (of or relating to or caused by streptococci):
streptococcal, streptococcicWordNet sense 2 (spherical Gram-positive bacteria occurring in pairs or chains; cause e.g. scarlet fever and tonsillitis):
streptococci, streptococcusFrom the ODE community, based on WordNetadd/edit