Here's why:
* Informal: "Stink" is generally considered informal. It's fine for casual conversation but might not be appropriate for formal writing or professional settings.
* Meaning: "Stink" usually refers to a strong, unpleasant smell. It can also be used metaphorically to refer to a bad situation or a scandal.
Examples:
* Informal: "That garbage is giving off a real stink."
* Formal: "The odor emanating from the garbage was quite unpleasant."
* Metaphorical: "The scandal was a real stink in the media."
If you're unsure whether "stink" is appropriate for your specific situation, consider using a more formal synonym like "odor," "smell," or "malodor."