Concepts General on public speaking humans, given their natural be social condition and see her gregarious (1) needs an effective means to convey their impressions and experiences, now well, you know that diverse knowledge, inventions, thoughts they have managed to assist men in different areas of expression, but there is nothing more inherent (2) than the oratory for innate verbal expression. For methodological purposes, you can define the oratory as a set of principles and techniques that allow to express us, mainly of how ORAL, with clarity, ease and without fears, an audience numerous and varied, with the intention of transmitting a particular message ambivalent way, oratory contains two words that keep close relationship, rhetoric and eloquence, the first Greek rhetor (speaker)art of good say, beautify the expression of the concepts, because somehow it gives language written or spoken efficiency suitable for delight, persuade, or can be moved and the second, Faculty talk or write effectively for delight, move and persuade. A summary ** makes and it can be inferred that eloquence is the faculty, which has to express artistic way our words as all akin to art, and decorative expression is often associated with synonymous terms but with significance alien to it, since they show marked differences and even make them non-speaking practice, a compendium of the terms becomes and is contrasting with the oratory. ==> Verbiage: abundance of words in the elocution, well Yes, be tine in emphatic manner that oratory is an art of talking too much, but rather persuade concisely using proper liguisticos signs. ==> Facundia: ease of talking and reconcile ideas, because if talk, but to persuade and convince about a detail issue is not only stance or topic. ==> Labia: persuasive verbosity and grace to speak, because it is closely related to the oratory, but the difference is that this exacerbates the limits of verbal expression. ==> Parloteria: talk a lot and insubstantial way (3), therefore if the differences are from lexical conception ==> Prosopeya: Persuasion, because no, oratory is not an end in itself, but several, like persuade, elocuar, encourage and unite ideals. ==> Rant: language confusing and muddled, different conceptions to the oratory, which is simple but at the same time reflective. (1) Gregarious-which blindly follows the ideas or initiatives (2) inherent-synonymous with natural (3) Insustancial.