1. Grammar and Syntax:
* Informal speech: Often uses simpler sentence structures, contractions, and colloquialisms. It can be grammatically less precise, sometimes even omitting words or using incomplete sentences.
* Prose: Adheres to standard grammatical rules, uses more complex sentence structures, and avoids contractions and slang. It emphasizes clarity, precision, and a more formal tone.
2. Vocabulary:
* Informal speech: Employs everyday words, slang, and jargon specific to a particular group or context.
* Prose: Favors more formal and precise language, often choosing words with a specific meaning and avoiding slang or jargon.
3. Tone and Style:
* Informal speech: Can be casual, playful, or conversational. It might use humor, idioms, and personal anecdotes.
* Prose: Aims for a more objective and neutral tone. It often uses a more formal and serious style, depending on the type of writing.
4. Purpose and Context:
* Informal speech: Primarily used for casual communication in personal settings, like conversations with friends or family.
* Prose: Used for a variety of purposes, including informing, persuading, entertaining, and expressing thoughts and ideas in a more structured and deliberate manner.
These are just a few key differences. It's important to remember that these are general guidelines, and there can be overlap between informal speech and prose depending on the specific context and purpose.