Mild depression is a term used to describe a low-level form of depression that can affect a person's mood, energy levels, and quality of life. If you are experiencing mild depression, you may feel sad, lethargic, and unmotivated, but you are still able to perform your daily activities. There are several synonyms for mild depression, including dysthymia, low-grade depression, and minor depression. These terms are often used by mental health professionals to describe depression that is less severe than major depression but still requires treatment and support. If you or someone you know is struggling with mild depression, it is important to seek help from a mental health professional or support group.