The term CONTEND VERBALLY can be broken down into two crossword solutions: OPINE (5 letters) and ARGUE (5 letters). OPINE is a verb meaning to express an opinion, usually in a confident or authoritative manner. ARGUE is also a verb, meaning to present reasons for or against something in a logical way, often in an attempt to persuade someone. Together, the two words suggest engaging in a verbal debate or discussion, with each party expressing their opinion and attempting to convince the other of their point of view.