👉 Unpugnaciousness is a concept in psychology and social sciences that describes individuals who are unwilling or unable to engage with others, especially those who have low self-esteem or are prone to negative emotions. These individuals may feel uncomfortable being around others or are resistant to social interactions due to their own insecurities or fears of rejection or failure. In the context of linguistics, unpugnaciousness is often used as a term for someone who lacks confidence in their ability to communicate effectively with others