Peace is a noun and could be defined as freedom from disturbance; quiet and tranquility. Although it is much more than just that; peace is what we all yearn for however most of us can never find. It is what we fight for. It is what we live for.
Peace is a state of harmony characterized by the lack of violent conflict and the freedom from fear of violence. Commonly understood as the absence of hostility, peace also suggests the existence of healthy or newly healed interpersonal or international, prosperity in matters of social or economic welfare, the establishment of equality, and a working political order that serves the true interests of all. In international relations, peacetime is not only the absence of war or violent conflict, but also the presence of positive and respectful cultural and economic relationships.
Origin of the word:
From the Latin pax, meaning "freedom from civil disorder," the English word came into use in various personal greetings from c.1300 as a translation of the Hebrew shalom. Such a translation is, however, imprecise, as shalom, which is also cognate with the Arabic "salaam", has multiple other meanings in addition to peace, including justice, good health, safety, well-being, prosperity, equity, security, good fortune, and friendliness.[citation needed] At a personal level, peaceful behaviors are kind, considerate, respectful, just, and tolerant of others' beliefs and behaviors—tending to manifest goodwill.
This latter understanding of peace can also pertain to an individual's introspective sense or concept of her/himself, as in being "at peace" in one's own mind, as found in European references from c.1200. The early English term is also used in the sense of "quiet", reflecting calm, serene, and meditative approaches to family or group relationships that avoid quarreling and seek tranquility — an absence of disturbance or agitation.
In many languages the word for peace is also used a greeting or a farewell, for