devotedvery loving or loyal
Definitions:
dedicated to a cause or person
frienda person whom one knows and with whom one has a bond of mutual affection
Definitions:
a person whom one knows, likes, and trusts
sacrificethe act of giving up something valued for the sake of something else
Definitions:
an act of giving up something valued for the sake of something else more important or worthy
exploitationthe action or fact of treating someone unfairly
Definitions:
the action or fact of treating someone unfairly in order to benefit from their work
selfishnesslack of consideration for others, concern for one's own interest
Definitions:
being concerned for oneself and not sharing with others