A care-less attitude is a term used to describe a lack of concern or interest in something. It is often referred to as APATHY, which is a 6 letter word that can be used to summarize this attitude. This attitude is characterized by a lack of enthusiasm, motivation, and interest in the things that one should care about. It can lead to a feeling of indifference and disinterest in life, and can have a negative impact on one's mental health.