The crossword solution for the term 'Word with Note or Case' is MENTAL, which is a six-letter word. MENTAL is an adjective that is used to describe something related to the mind or intellect, such as MENTAL health, MENTAL capacity, or MENTAL acuity. It can also be used to describe a person's state of mind, such as being in a MENTAL state of distress or being mentally unstable. Additionally, it can be used to describe a type of note or case, such as a MENTAL note or a MENTAL case.