Front

peers

Back

people of the same age or status

Front

strangers

Back

people whom one does not know

Front

coach

Back

a person who trains or instructs a team or individual

Front

colleagues

Back

people with whom one works

Front

classmates

Back

students who are in the same class

Front

enemy

Back

a person who is actively opposed or hostile to someone or something

Front

relatives

Back

people connected by blood or marriage

Front

partner

Back

a person who shares or is associated with another in some action or endeavor.