family

As a noun family is

(lb) a group of people who are closely related to one another (by blood or marriage); for example, a set of parents and their children; an immediate family.

As an adjective family is

suitable for children and adults.

As adjectives the difference between family and related

is that family is suitable for children and adults while related is standing in relation or connection.

As a noun family

is (lb) a group of people who are closely related to one another (by blood or marriage); for example, a set of parents and their children; an immediate family.

As a verb related is

(relate).

As nouns the difference between matrix and family

is that matrix is matrix while family is (lb) a group of people who are closely related to one another (by blood or marriage); for example, a set of parents and their children; an immediate family.

As an adjective family is

suitable for children and adults.

As adjectives the difference between unisex and family

is that unisex is designed to be suitable to both sexes while family is suitable for children and adults.

As a noun family is

a group of people who are closely related to one another (by blood or marriage); for example, a set of parents and their children; an immediate family.

In lang=en terms the difference between diff and family

is that diff is abbreviation of lang=en while family is homosexual.

As a verb diff

is to run a diff program on (files or items) so as to produce a description of the differences between them, as for a patch file.

As a proper noun diff

is a program, historically part of the Unix operating system, which compares two files or sets of files and outputs a description of the differences between them.

As an adjective family is

suitable for children and adults.