Doublespeak and Jargon

Doublespeak noun - Any language that pretends to communicate but actually does not.

Jargon and doublespeak are semantically related in speech topic. In some cases you can use "Jargon" instead a noun "Doublespeak", when it comes to topics like language, talk, system of words for communication, popular word or phrase.

Jargon noun - The special terms or expressions of a particular group or field.

Doublespeak and jargon are semantically related in dialect topic. You can use "Doublespeak" instead a noun "Jargon".