Hi and Hello

Hi noun - An expression of greeting.

Hello is a synonym for hi in welcome topic. In some cases you can use "Hello" instead the word "Hi" as a noun or a interjection.

Hello noun - An expression of greeting.

Hi is a synonym for hello in exclamation topic. You can use "Hi" instead the word "Hello" as a noun or a interjection, if it concerns topics such as how do you do. popular alternative