Archenemy (5)
I believe the answer is:
rival
(Other definitions for rival that I've seen before include "Close competitor" , "Be equal to in quality" , "Competitor; be as good as" , "Someone you hope to defeat" , "Adversary, antagonist" .)
I believe the answer is:
rival
(Other definitions for rival that I've seen before include "Close competitor" , "Be equal to in quality" , "Competitor; be as good as" , "Someone you hope to defeat" , "Adversary, antagonist" .)