colloquiality

/kəˌloʊkwiˈæləti/
noun
  1. The quality or state of being informal and conversational in language.
    • Teachers sometimes discourage colloquiality in formal essays.
    • The comedian's charm came from the natural colloquiality of his jokes.
    • The colloquiality of the novel made it feel like a friend was telling the story.
Antonyms
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