monogamy
mo-nog-a-my
noun
The practice of having only one spouse or sexual partner at a time.
"Many cultures value lifelong monogamy in marriage."
Thesaurus
Synonyms: monogamousness
mo-nog-a-my
The practice of having only one spouse or sexual partner at a time.
"Many cultures value lifelong monogamy in marriage."
Synonyms: monogamousness