, a rival = rivalis: mihi es aemula, you are my rival (i. e. you have the same desire as I : et si nulla subest aemula, languet amor, Ov A. A. 2, 436.

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n1228.3 an entity of type: LexicalSense

, a rival = rivalis: mihi es aemula, you are my rival (i. e. you have the same desire as I : et si nulla subest aemula, languet amor, Ov A. A. 2, 436. 
, a rival = rivalis: mihi es aemula, you are my rival (i. e. you have the same desire as I : et si nulla subest aemula, languet amor, Ov A. A. 2, 436. 

data from the linked data cloud