papilloma vs papillary tumour

papilloma and papillary tumour both are nouns.

Word	Noun	Adjective	Verb	Adverb
papilloma	Yes	No	No	No
papillary tumour	Yes	No	No	No

As nouns, papilloma and papillary tumour are synonyms defined as:

papilloma and papillary tumour: a benign epithelial tumor forming a rounded mass

Other synonyms of papilloma include papillary tumor, villoma.

papilloma (noun)	papillary tumour (noun)
a benign epithelial tumor forming a rounded mass	a benign epithelial tumor forming a rounded mass