What is define best friend?

A best friend is a person whom one shares a strong and close bond with, built on trust, honesty, loyalty, mutual interests, and understanding. This person is deeply admired, respected, and loved. A best friend is always supportive, offers a listening ear, and provides a comforting presence during times of hardship, stress, or celebration. A best friend is someone with whom we share our secrets, our joys, our sorrows, and our dreams. This relationship is healthy and positive, and it brings joy, celebration, and growth to both parties involved. Some people consider their pets to be their best friends, as animals can also offer a unique form of companionship and unconditional love. Regardless of whether one's best friend is human or animal, this bond is truly one of the greatest gifts in life.