Here are a few options:
* "A please": This is a colloquial expression, often used in phrases like "Give me a please," meaning "Please give me that."
* "Pleasure": This noun is related to the verb "please" and refers to a feeling of happiness, enjoyment, or satisfaction.
* "Politeness": This noun describes courteous and respectful behavior, which often involves using the word "please."
While a direct noun form of "please" doesn't exist, these options offer ways to express the concept of a request or courteousness.