Sex addiction is a term used to describe an individual's overwhelming need to engage in sexual activity repeatedly. This behavior can lead to many issues, including relationship problems, financial struggles, and mental health concerns. When speaking about sex addiction, there are various synonyms one can use to describe it. Compulsive sexual behavior, hypersexuality, and sexual compulsion are all terms that accurately convey the same meaning. Some people may also call it out-of-control sexual behavior, sexual dependency, or sexual obsession. Regardless of the term used, it's essential to note that sex addiction is a serious condition that requires professional help to manage and overcome.