Which term refers to a relationship defined by emotional closeness and mutual commitment?

The term that refers to a relationship characterized by emotional closeness and mutual commitment is friendship. This type of relationship typically involves a bond where both individuals feel a deep sense of trust, care, and support for one another. Friends often share personal thoughts and feelings, engage in shared activities, and provide emotional support through various life experiences.

In contrast, while partnership may suggest a collaborative or cooperative relationship, it doesn't inherently emphasize emotional closeness or personal commitment that is usually present in friendships. Acquaintance describes a more casual connection with limited emotional investment or commitment. Collegiality pertains to the relationships among colleagues or peers, particularly in professional settings, focusing more on mutual respect and professional interactions rather than the emotional depth and personal commitment found in friendships.