Argues one's opinion (8)
I believe the answer is:
contends
(Other definitions for contends that I've seen before include "Maintains or asserts" , "Strives; maintains" , "Vies" , "Strives against another" , "Fights or argues" .)
I believe the answer is:
contends
(Other definitions for contends that I've seen before include "Maintains or asserts" , "Strives; maintains" , "Vies" , "Strives against another" , "Fights or argues" .)