A bachelor, (or lucky)
An unmarried man is known as a bachelor.
Single, unmarried, or a bachelor.
It means unmarried man not ina relationship.
He is called a bachelor, unmarried or single.
A groomsman...
Mr still. Unless he's widowed, then you call him sir
an old lady who is unmarried is called a spinster and a young unmarried women is called a maiden
unmarried man
An unmarried woman is called a miss.
she is called girl
One unmarried girl is Miss. Two unmarried girls are Misses.
A man who doesn't have a wife of never been wed.