Reliance is an affective and cooperative relationship between human beings, characterized by a sense of sympathy, respect, mutual affinity. Friendship requires an attitude of mutual benevolence, mutual support when needed or in crisis of loyalty, good faith and altruism. The friendship relationship is based on mutual trust. The opposite of friendship is enmity.
Friendship is manifested through any of the following qualities:
A friend in need is a friend indeed. (proverb)
desire for the other person
sympathy
honesty, even in situations where others would not tell the truth
mutual understanding
mutual compassion
mutual trust
help in cash
joy of the other's presence