Friend

Having good friends is one thing, but if they are not around when you need them they are not good friends.
One of the purposes of friends is for support. This part has a great significance in all aspects of life. Friendship is about your participating in most of your commonalities. They include a whole array of possibilities at a given time.
Interests that you share are important as well. They contribute greatly to the lasting of the friendship. The more you share, the longer the relationship will last.
These activities include, but are not limited to common clothing, common tastes in food, common money habit, and last but certainly not least common spending habits.