The term 'SPEECH, IN THE FORUM' can be solved by the LATIN word 'ORATIO', which is a five-letter word. In LATIN, 'oratio' means speech or discourse, and it is derived from the verb 'orare', which means to speak or to plead. The phrase 'in the forum' refers to the public square in ancient Rome, where people would gather to hear speeches and debates. Thus, the term 'SPEECH, IN THE FORUM' can be interpreted as a speech or discourse that is delivered in a public setting.