streptococcal sore throat vs streptococcus tonsilitis

streptococcal sore throat and streptococcus tonsilitis both are nouns.

Word	Noun	Adjective	Verb	Adverb
streptococcal sore throat	Yes	No	No	No
streptococcus tonsilitis	Yes	No	No	No

As nouns, streptococcal sore throat and streptococcus tonsilitis are synonyms defined as:

streptococcal sore throat and streptococcus tonsilitis: an infection of the oral pharynx and tonsils by streptococcus

Other synonyms of streptococcal sore throat include septic sore throat, strep throat, throat infection.

streptococcal sore throat (noun)	streptococcus tonsilitis (noun)
an infection of the oral pharynx and tonsils by streptococcus	an infection of the oral pharynx and tonsils by streptococcus