Difference between young man and middle-aged man in Korean

청년·아저씨

young man

청년young man

The word "청년" means a young man. It usually talks about an adult man who is still young, often in his late teens, twenties, or thirties. People use it when describing someone in a simple, general way.

How to say young man
middle-aged man

아저씨middle-aged man

아저씨 means a middle-aged man. Children often use it for an older man they do not know, like “mister.” It can also be used for a family friend or an uncle-like adult man. You usually use it in casual everyday situations, not for someone your own age.

How to say middle-aged man

The difference

This means a young man, usually younger than a middle-aged man. Use it when the person is clearly young, not uncle-like.