streptococcus tonsilitis vs streptococcal sore throat

streptococcus tonsilitis and streptococcal sore throat both are nouns.

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

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

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

Other synonyms of streptococcus tonsilitis include septic sore throat, strep throat, throat infection.

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