tonsilla pharyngealis vs Luschka's tonsil

tonsilla pharyngealis and Luschka's tonsil both are nouns.

Word	Noun	Adjective	Verb	Adverb
tonsilla pharyngealis	Yes	No	No	No
Luschka's tonsil	Yes	No	No	No

As nouns, tonsilla pharyngealis and Luschka's tonsil are synonyms defined as:

tonsilla pharyngealis and Luschka's tonsil: a collection of lymphatic tissue in the throat behind the uvula (on the posterior wall and roof of the nasopharynx)

Other synonyms of tonsilla pharyngealis include adenoid, pharyngeal tonsil, third tonsil, tonsilla adenoidea.

tonsilla pharyngealis (noun)	Luschka's tonsil (noun)
a collection of lymphatic tissue in the throat behind the uvula (on the posterior wall and roof of the nasopharynx)	a collection of lymphatic tissue in the throat behind the uvula (on the posterior wall and roof of the nasopharynx)