Cách sử dụng
Casualness is a word that describes a relaxed and informal attitude or behavior. It can be used in situations where people are wearing comfortable clothes and not being very formal, like at a backyard barbecue or a casual dinner party. It can also describe a style of conversation or communication that doesn't involve a lot of planning or formality. For English learners, it's important to understand the context in which casualness is used so they can use it correctly in their own conversations and writing.