What is hey vs hi?

Hey and hi are both common words used as greetings in English.

Hey is a more informal greeting and is often used between friends or acquaintances. It is often accompanied by a casual tone and can be used to express excitement or enthusiasm. Hey may also be used as an attention grabber or to express surprise.

Hi is more formal than hey and is commonly used in more professional settings or when addressing someone you do not know well. It is also a neutral greeting that does not express any particular emotion.

Overall, the choice between hey and hi depends on the context and level of formality of the situation.