Different; dissimilar; distinct; not the same
Capable of various forms; multiform.
Composed of people with a variety of different demographic characteristics in terms of, for example, ethnicity, gender, sexual orientation, socioeconomic status, etc., and having a sizeable representation of people that are minorities in a given area.
Belonging to a minority group.
Consisting of many different elements; various.
In different directions; diversely.
Mixed, jumbled, not separated by property into categories.
Not in any particular order or sequence.