kin, kinfolk, kindred, kinsman

Definition:

The term “kin” refers to a person’s blood relatives, considered as a group. The word “kinsman” refers specifically to a male relative.

“Kin” can only refer to a person’s close relatives, such as parents and siblings, or it can also include more distant relatives, such as an aunts, uncles, or cousins.
In ancient Israel, if a man died, his nearest male relative was expected to marry his widow, manage his property, and help carry on his family name. This relative was called a “kinsman-redeemer.”
This term “kin” could also be translated as “relative” or “family member.”