Synonyms for Pharyngitis:

n.

altitude sickness, anorexia, anthrax, ague, bronchitis, appendicitis, Alzheimer's Disease, botulism, beriberi, blood poisoning. •pharyngitis (noun)
sore throat, raw throat.
•state (noun)
sore throat, raw throat.

Other synonyms:

•Other relevant words:
bronchitis, appendicitis.