polygamy Antonyms

monogamy marriage consisting of only two parties marriage of only two people monogamous relationship one partner during lifetime only one mate at any one time only one partner at any one time only one partner during lifetime sexual monogamy sexually monogamous relationship having only one mate at any one time classical monogamy monogamousness serial monogamy monoandry traditional marriage genetic monogamy marital monogamy mating exclusivity reproductive monogamy social monogamy two partners living together