The Greek New Testament uses many different words to describe distinct methods of communicating. There are thirteen hundred and twenty-nine references in the Greek New Testament using forms of the word lego, which is to say or speak. Two hundred and ninety-six times the word laleo is used, denoting saying orspeaking. One hundred and nine times parakaleo is used to reference exhorting, urging, or encouraging. Ninety-seven times didasko or teach is employed. Sixty-one times we find kerusso, which is typically translated as preach or proclaim.
Fifty-four times euangellizo appears, sometimes translated as preach, but referencing specifically the telling of good news. Eighteen times katangello is utilized (all in Acts, Romans, 1 Corinthians, Philippians, and Colossians) to denote speaking out or intently proclaiming. Seventeen times elencho denotes rebuking or correcting. Thirteen times dialegomai is used to describe of a process of engagement and participating in dialogue. Ten times reference is made, with the word apologeomai, to making a defense. Ten times suzeteo is used to reference arguing or disputing. Nine times parresiazomai is used for speaking boldly. Three times diangello communicates a speaking through or giving notice. There are other communication words used in the Greek NT, but these verb roots (and their represented forms) make up the vast majority.