Which term describes the everyday language spoken by ordinary people?

The term "vernacular" refers to the everyday language that is commonly spoken by ordinary people in a particular region or community. It encompasses the informal speech and local dialects that are distinct from formal or standardized language. This term encompasses the variety of linguistic expressions that reflect the culture, environment, and social context of its speakers, making it a key concept in understanding language as it is used in daily life.

In contrast, academic language refers to the formal and often specialized vocabulary used in educational and professional contexts, requiring a higher level of understanding. Formal language is characterized by its adherence to grammatical rules and conventions, often found in formal writing or official speeches. Technical language is specialized jargon used within specific fields or professions, which may not be easily understood by the general public. All these terms differ significantly from vernacular, emphasizing the uniqueness and significance of everyday speech.