Sentence examples for secret life from inspiring English sources

"secret life" is a correct and usable phrase in written English.
It refers to a person's hidden or confidential activities or interests that they keep hidden from others. It can be used in both formal and informal contexts. Example: "Despite being a successful lawyer, Jane led a secret life as a jazz singer at a local club every weekend." In this sentence, the phrase "secret life" is used to describe Jane's hidden passion for singing that she keeps secret from her colleagues and acquaintances.