Etiquette in the context of Social behavior

Linguistic prescription is the establishment of rules defining publicly preferred usage of language, including rules of spelling, pronunciation, vocabulary, grammar, etc. Linguistic prescriptivism may aim to establish a standard language, teach what a particular society or sector of a society perceives as a correct or proper form, or advise on effective and stylistically apt communication. If usage preferences are conservative, prescription might appear resistant to language change; if radical, it may produce neologisms. Such prescriptions may be motivated by consistency (making a language simpler or more logical); rhetorical effectiveness; tradition; aesthetics or personal preferences; linguistic purism or nationalism (i.e. removing foreign influences); or to avoid causing offense (etiquette or political correctness).

Prescriptive approaches to language are often contrasted with the descriptive approach of academic linguistics, which observes and records how language is actually used (while avoiding passing judgment). The basis of linguistic research is text (corpus) analysis and field study, both of which are descriptive activities. Description may also include researchers' observations of their own language usage. In the Eastern European linguistic tradition, the discipline dealing with standard language cultivation and prescription is known as "language culture" or "speech culture".

Conversation is interactive communication between two or more people. The development of conversational skills and etiquette is an important part of socialization. The development of conversational skills in a new language is a frequent focus of language teaching and learning. Conversation analysis is a branch of sociology which studies the structure and organization of human interaction, with a more specific focus on conversational interaction.

An obligation is a course of action which someone is required to take, be it a legal obligation or a moral obligation. Obligations are constraints; they limit freedom. People who are under obligations may choose to freely act under obligations. Obligation exists when there is a choice to do what is morally good and what is morally unacceptable. There are also obligations in other normative contexts, such as obligations of etiquette, social obligations, religious, and possibly in terms of politics, where obligations are requirements which must be fulfilled. These are generally legal obligations, which can incur a penalty for non-fulfilment, although certain people are obliged to carry out certain actions for other reasons as well, whether as a tradition or for social reasons.

Obligations vary from person to person: for example, a person holding a political office will generally have far more obligations than an average adult citizen, who themselves will have more obligations than a child. Obligations are generally granted in return for an increase in an individual's rights or power.

Arabic literature (Arabic: الأدب العربي / ALA-LC: al-Adab al-‘Arabī) is the writing, both as prose and poetry, produced by writers in the Arabic language. The Arabic word used for literature is Adab, which comes from a meaning of etiquette, and which implies politeness, culture and enrichment.

Arabic literature, primarily transmitted orally, began to be documented in written form in the 7th century, with only fragments of written Arabic appearing before then.

A gratuity (often called a tip) is a sum of money customarily given by a customer to certain service sector workers such as hospitality for the service they have performed, in addition to the basic price of the service.

Tips and their amount are a matter of social custom and etiquette, and the custom varies between countries and between settings. In some countries, it is customary to tip servers in bars and restaurants, taxi drivers, tattoo artists, hair stylists and so on. However, in some places tipping is not expected and may be discouraged or considered insulting. The customary amount of a tip can be a specific range or a certain percentage of the bill based on the perceived quality of the service given.

Courtesy (from the word courteis, from the 12th century) is gentle politeness and courtly manners. In the Middle Ages in Europe, the behaviour expected of the nobility was compiled in courtesy books.

Politeness is the practical application of good manners or etiquette so as not to offend others and to put them at ease. It is a culturally defined phenomenon, and therefore what is considered polite in one culture can sometimes be quite rude or simply eccentric in another cultural context.

While the goal of politeness is to refrain from behaving in an offensive way so as not to offend others, and to make all people feel relaxed and comfortable with one another, these culturally defined standards at times may be broken within the context of personal boundaries – this is known as positive politeness.

The titles of the Bishop of Rome, more often referred to as the papal titles, refer to the various titles used by protocol, as a form of addressing or designating a theological or secular reality of the Bishop of Rome (Pope). The Catholic Church believes that they "constitute what has been termed a primacy of honor. These prerogatives are not, like his jurisdictional rights, tied to the divine jure of his office. They have grown in the course of history, and have been enshrined by the passage of centuries, but they are not free from modification."

Originally the titles of the Bishop of Rome were used as expressions of respect, power, and veneration, later many became firmly associated with his office, becoming distinctive and specific titles. The oldest titles used are "pope" and "pontiff", which date back to the middle of the 3rd century. The other titles appear from the 5th century onwards and develop throughout the Middle Ages. The Annuario Pontificio, the directory of the Holy See, has published since 1716 lists of what are considered the official papal titles since then. However, the official list does not include all those in use; moreover, during history, popes have carried various other titles, sometimes for centuries, which at one point were abandoned.

The Grand Trianon (French pronunciation: [ɡʁɑ̃ tʁijanɔ̃]) is a French Baroque style château situated in the northwestern part of the Domain of Versailles in Versailles, France. It was built at the request of Louis XIV as a retreat for himself and his maîtresse-en-titre of the time, the Marquise de Montespan, and as a place where he and invited guests could take light meals (collations) away from the strict etiquette of the royal court. The Grand Trianon is set within its own park, which includes the Petit Trianon (a smaller château built in the 1760s, during the reign of Louis XV).

A state funeral is a public funeral ceremony, observing the strict rules of protocol, held to honour people of national significance. State funerals usually include much pomp and ceremony as well as religious overtones and distinctive elements of military tradition. Generally, state funerals are held in order to involve the general public in a national day of mourning after the family of the deceased gives consent. A state funeral will often generate mass publicity from both national and global media outlets.

Formal wear or full dress is the Western dress code category applicable for the most formal occasions, such as weddings, christenings, confirmations, funerals, Easter and Christmas traditions, in addition to certain state dinners, audiences, balls, and horse racing events. When formal dress is required, generally permitted alternatives include the most formal versions of ceremonial dresses (including court dresses, diplomatic uniforms and academic dresses), full dress uniforms, religious clothing, national costumes, and most rarely frock coats (which preceded morning coat as default formal day wear 1820s-1920s). In addition, formal wear is often properly worn when displaying official full size orders and medals.

The protocol specifying men's traditional formal wear has remained virtually unchanged since the early 20th century. Despite decline following the counterculture of the 1960s, it remains observed in formal settings influenced by Western culture: notably around Europe, the Americas, South Africa, Australia, as well as Japan. For women, although fundamental customs for formal ball gowns (and wedding gowns) likewise apply, changes in fashion have been more dynamic. Traditional formal headgear for men is the top hat, and for women picture hats etc. of a range of interpretations. Shoes for men are dress shoes, dress boots or pumps, and for women heeled dress pumps. In western countries, a "formal" or white tie dress code typically means tailcoats for men and evening dresses for women. The most formal dress for women is a full-length ball or evening gown with evening gloves. Some white tie functions also request that the women wear long gloves past the elbow.

Adab (Arabic: أدب) in the context of behavior, refers to prescribed Islamic etiquette: "refinement, good manners, morals, decorum, decency, humaneness". Al-Adab (Arabic: الآداب) has been defined as "decency, morals".

While interpretation of the scope and particulars of Adab may vary among different cultures, common among these interpretations is regard for personal standing through the observation of certain codes of behavior. To exhibit Adab would be to show "proper discrimination of correct order, behavior, and taste."

In international politics, protocol is the etiquette of diplomacy and affairs of state. It may also refer to an international agreement that supplements or amends a treaty.A protocol is a rule which describes how an activity should be performed, especially in the field of diplomacy. In diplomatic services and governmental fields of endeavor protocols are often unwritten guidelines. Protocols specify the proper and generally accepted behavior in matters of state and diplomacy, such as showing appropriate respect to a head of state, ranking diplomats in chronological order of their accreditation at court, and so on. One definition is:

Drug cultures are examples of countercultures that are primarily defined by spiritual, medical, and recreational drug use. They may be focused on a single drug, or endorse polydrug use. They sometimes eagerly or reluctantly initiate newcomers, but their main functions are to share drug experiences, to reduce harm by providing knowledge of how to use drugs as safely as possible, and to exchange information on suppliers and avoidance of law enforcement.

Drug subcultures are groups of people united by a common understanding of the meaning, value, and risks of the incorporation into one's life of the drug(s) in question. Such unity can take many forms, from friends who take the drug together, possibly obeying certain rules of etiquette, groups banding together to help each other obtain drugs and avoid arrest, to full-scale political movements for the reform of drug laws. The sum of these parts can be considered an individual drug's "culture".