Pride is an inwardly directed emotion that carries two antithetical meanings. With a negative connotationpride refers to a foolishly and irrationally corrupt sense of one's personal value, status or accomplishments, used synonymously with hubris. With a positive connotation, pride refers to a humble and content sense of attachment toward one's own or another's choices and actions, or toward a whole group of people, and is a product of praise, independent self-reflection, and a fulfilled feeling of belonging.
In Judaism, pride is called the root of all evil.
Philosophers and social psychologists have noted that pride is a complex secondary emotion which requires the development of a sense of self and the mastery of relevant conceptual distinctions (e.g. that pride is distinct from happiness and joy) through language-based interaction with others. Some social psychologists identify the nonverbal expression of pride as a means of sending a functional, automatically perceived signal of high social status. In contrast, pride could also be defined as a lowly disagreement with the truth. One definition of pride in the former sense comes from St. Augustine: "the love of one's own excellence". A similar definition comes from Meher Baba: "Pride is the specific feeling through which egoism manifests."
Pride is sometimes viewed as corrupt or as a vice, sometimes as proper or as a virtue. While some philosophers such as Aristotle (and George Bernard Shaw) consider pride (but not hubris) a profound virtue, some world religions consider pride's fraudulent form a sin, such as is expressed in Proverbs 11:2 of the Hebrew Bible. When viewed as a virtue, pride in one's abilities is known as virtuous pride, greatness of soul or magnanimity, but when viewed as a vice it is often known to be self-idolatry, sadistic contempt, vanity or vainglory. Pride can also manifest itself as a high opinion of one's nation (national pride) and ethnicity (ethnic pride).
Proud comes from late Old Englishprut, probably from Old Frenchprud "brave, valiant" (11th century) (which became preux in French), from Late Latin term prodis "useful", which is compared with the Latin prodesse "be of use". The sense of "having a high opinion of oneself", not in French, may reflect the Anglo-Saxons' opinion of the Norman knights who called themselves "proud".