Monogamy is a noun and must be used as such. It does not describe a relationship but rather is a thing - the state of having only one partner as a time. Thus, an appropriate use would be "I support monogamy in relationships because I feel it is important to only have one sexual partner at any one time."
To use monogamy as a description, it must be changed to its adjective form, monogamous.
My aunt is monogamy.
Monogamy or moderate polygynymay have also been an adaptation intimes of deseases.
monogamy
Monogamy means the practice of having only one wife
Monogamy - album - was created in 2000.
The Myth of Monogamy was created in 2001.
serial monogamy
Synonym: Bigamy Antonym: Monogamy :D
monogamy
The Game of Monogamy was created on 2010-10-05.
monogamously
monogamy