villoma vs papillary tumour

villoma and papillary tumour both are nouns.

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

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

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

Other synonyms of villoma include papillary tumor, papilloma.

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