RichThesaurus
nasopharyngeal tonsil
vs
pharyngeal tonsil
nasopharyngeal tonsil
noun
Synonym of adenoid.
pharyngeal tonsil
noun
Synonym of adenoid.
How often have the words
nasopharyngeal tonsil
and
pharyngeal tonsil
occurred in a corpus of books?
(source:
Google Ngram Viewer
)