Argot vs. Jargon — What's the Difference?

Argot is a special language developed and used by specific social groups, such as thieves, to keep their communication incomprehensible to outsiders. It serves as a marker of identity and solidarity within the group. Whereas jargon is the technical vocabulary or specialized terms used within a particular profession, discipline, or hobby, facilitating precise communication among experts but potentially alienating to non-specialists.

Argot often evolves from the need for secrecy and can include slang, coded phrases, and modified language structures. It helps in maintaining a distinct cultural or group identity. On the other hand, jargon develops out of necessity for accuracy and efficiency in communication within specific contexts, such as medical, legal, or technological fields, where precision is crucial.

While argot is primarily associated with covert or underground aspects of society, jargon is typically linked to academic, professional, or enthusiast groups. The purpose of argot is to exclude, whereas jargon aims to include those within the field or interest area by providing a common language.

Argot's vocabulary might change rapidly to maintain secrecy and adapt to shifting cultural or group dynamics. In contrast, jargon can be more stable, evolving primarily through advancements in the specific field or area of interest it serves.

Although both argot and jargon serve as forms of group language, the intent behind their use significantly differentiates them. Argot protects against external understanding, while jargon seeks to create an effective means of communication among insiders, often at the risk of obscuring meaning for outsiders.