Vernacularities can be defined as the unique language or dialect used by a particular group or region. Some synonyms for this word include jargon, slang, colloquialism, argot, dialect, patois, and lingo. Jargon refers to specialized language used by people in a particular profession or group. Slang is informal language used by a particular group or community. Colloquialism refers to words or phrases used in everyday conversations. Argot is a secret language used by a particular group or people. Dialect and patois refer to distinct regional languages or dialects. Lingo refers to specialized language used by a particular group or community i.e., computer lingo. All of these terms have similarities to vernacularities and are useful in understanding language diversity.