Common nouns

📄️ Age

We use age as a noun to refer to how many years someone has lived:

📄️ Half

A half is one of two equal parts of something:

📄️ Holiday and holidays

Holiday as a singular noun commonly refers to a specific day or event:

📄️ Opinion

We use opinion as a noun to mean beliefs or judgements about someone or something. When it refers to the beliefs or judgements of individuals, it is countable:

Sort, type and kind all generally mean the same thing. They are words we use to refer to a group of people or things which share the same characteristics. We use these words very often when we describe things and we often find them in dictionary definitions: