What is another word for colloquialism?
Pronunciation: [kəlˈə͡ʊkwɪəlˌɪzəm] (IPA) 
A colloquialism is a word or phrase that is commonly used in informal conversation. However, there are various synonyms that can be used instead of colloquialism, such as slang, vernacular, jargon, argot, lingo, and idiom. Slang refers to words and phrases used within a specific group of people with similar interests, backgrounds, or experiences. Vernacular is the everyday language used by a particular community or region, while jargon is specific to a particular profession or field. Argot is similarly specific to a certain group or subculture. Lingo is the unique language used by a specific group or profession. Finally, idiom refers to phrases or expressions with meanings that cannot be deduced from the individual words used.
