IPA: /prəˈmɪsk.ju.əs.nəs/
KK: /prəˈmɪskjʊəsnəs/
The state of having many sexual partners or being indiscriminate in sexual relationships.
Her promiscuousness was often the subject of gossip among her friends.
Promiscuousness → It is formed from "promiscuus" (from Latin, meaning mixed or indiscriminate) and the suffix "-ness" (meaning the state or quality of). The word "promiscuousness" refers to the state of being mixed or indiscriminate, particularly in the context of sexual relationships.
Think of 'mixed' ('promiscuus') to remember that 'promiscuousness' refers to a state of being indiscriminate or mixed in relationships.