G2636–καταλαλιά–katalalia

For I am afraid that perhaps when I come I may not find you to be what I desire, and that you may find me to be what you do not desire; that perhaps there may be contention, jealousy, bitter feeling, party spirit, ill-natured talk, backbiting, undue eulo

καταλαλιαί, katalaliai “slander,”

Rid yourselves therefore of all ill-will and all deceitfulness, of insincerity and envy, and of all evil speaking.

καταλαλιάς, katalalias “evil speakings”