vardenafil vs Levitra

vardenafil and Levitra both are nouns.

Word	Noun	Adjective	Verb	Adverb
vardenafil	Yes	No	No	No
Levitra	Yes	No	No	No

As nouns, vardenafil and Levitra are synonyms defined as:

vardenafil and Levitra: virility drug (trade name Levitra) used to treat erectile dysfunction in men

vardenafil (noun)	Levitra (noun)
virility drug (trade name Levitra) used to treat erectile dysfunction in men	virility drug (trade name Levitra) used to treat erectile dysfunction in men