Definition: Compunctious is a term used in communication to describe someone who is excessively sensitive or overly concerned about their reputation, especially when they are not aware of what others think. It can also refer to someone who is overly self-critical and does not take responsibility for their actions or decisions. In this context, compunctiousness refers to the tendency to be overly critical or judgmental of others in order to maintain a sense of control over their own life.