Affinity • Attachment • Boning • Boyfriend • Casual • Cohabitation • Compersion • Concubinage • Courtship • Divorce • Domestic partnership • Dower, dowry, and bride price • Family • Friendship • Girlfriend • Husband • Infatuation • Intimacy • Jealousy • Limerence • Love • Marriage • Monogamy • Nonmonogamy • Passion • Pederasty • Platonic love • Polyamory • Polyfidelity • Polygamy • Psychology of monogamy • Relationship abuse • Romance • Separation • Sexuality • Serial monogamy • Sexual orientation • Significant other • Wedding • Widowhood • Wife This box: view • talk • edit