| matriarch |
| merger(noun, alliance, affiliation, collaboration, confederation) |
| merry |
| miscegenation(noun, match, matrimony, conjugality, connubiality) |
| monogamy(noun, match, matrimony, conjugality, connubiality) |
| mutualism(noun, alliance, affiliation, collaboration, confederation) |
| noble(noun, adjective) |
| nuptial(noun, match, matrimony, conjugality, connubiality) |
| nuptials(noun, match, matrimony, conjugality, connubiality) |
| oneness(noun, alliance, affiliation, collaboration, confederation) |
| partnership(noun, alliance, affiliation, collaboration, confederation) |
| peer(noun, verb) |
| pertinence(noun, association, bearing, affinity, kinship) |
| pledge(noun, match, matrimony, conjugality, connubiality) |
| polyandry(noun, match, matrimony, conjugality, connubiality) |
| polygamy(noun, match, matrimony, conjugality, connubiality) |
| polygyny(noun, match, matrimony, conjugality, connubiality) |
| promise(noun, match, matrimony, conjugality, connubiality) |
| proposal(noun, match, matrimony, conjugality, connubiality) |
| proud |