villoma vs papilloma

villoma and papilloma both are nouns.

Word	Noun	Adjective	Verb	Adverb
villoma	Yes	No	No	No
papilloma	Yes	No	No	No

As nouns, villoma and papilloma are synonyms defined as:

Other synonyms of villoma include papillary tumor, papillary tumour.

villoma (noun)	papilloma (noun)
a benign epithelial tumor forming a rounded mass	a benign epithelial tumor forming a rounded mass