Anagrams of: VARDENAFIL

• a ketone that forms the nucleus of certain natural yellow pigments like riboflavin

• a pulley-block used to guide a rope forming part of a ship's rigging to avoid chafing

• A slum or shantytown, especially in Brazil

• a United States bill worth 5 dollars

• a porch along the outside of a building (sometimes partly enclosed)

• someone who enters by force in order to conquer

• a plant of the genus Valeriana having lobed or dissected leaves and cymose white or pink flowers

• To oppose or compete with.

• To be equal to, or match, or to surpass another.

• To strive to equal or excel; to emulate.