Tranche de vie is a French phrase which means a slice of life. This term refers to a moment in time that reflects the everyday reality of one's life. It can also reflect the ordinary and typical events that occur in a person's daily life. Synonyms for tranche de vie include snippet of life, fragment of life, window into life, glimpse of life, and day-in-the-life. These synonyms can help to describe a specific period of time that captures the essence of a person's existence, both in the mundane and extraordinary aspects. When used in literature, the phrase tranche de vie can bring a sense of authenticity and relatability to the reader.