My brother is 22 years old and I'm 23. How can I describe this?

How many months apart are you? I have heard people say they are "18 months apart" as opposed to saying one year...unless you are 12 months apart, and then to say he is one year younger than you would be accurate....I don't know.

Not that it matters but how about ? "This is my younger brother" or just "This is my brother". Really as you are both adults in age - Its his decision if he wants anyone to know his age.

Yes he is 1 years younger than you..youre 1 year older

yes, you can say he is one year younger than me. OR you can say i am one year older than him.

You can say "My brother is a year younger than I am" or you can say "He's a year my junior." You might say, "I was born a year before my brother."

Just call him your younger brother ... or little brother ... or simply ...your brother ! Amen.

just say he's your younger brother,because technically he is.

well done

Yes he is younger than you. I have a nephew who is 11 mos. older than my niece. Same difference. Almost a year. it is easier to say a year.