Best friend
Friendship is a close relationship between two or more people characterized by mutual trust, support, and affection. Friends may share common interests, experiences, and values, and often provide emotional and social support to each other. Friendships can be long-lasting and may develop through shared experiences such as work, school, hobbies, or through mutual friends. A strong and healthy friendship is an important aspect of overall well-being and can enhance one's sense of belonging and happiness.