The word 'callousness' describes behaviors that people display through their actions and speech when they ignore all forms of compassion and friendly behavior.

Callousness means emotional insensitivity or lack of empathy, describing cold or indifferent behavior toward others’ pain or feelings.
Word of the Day ‘Callousness’: This word describes how language reflects human behavior because certain words convey specific emotional characteristics. The word callousness describes a person who cannot understand other people's emotions because of their complete lack of empathy. The term that people use in social, political, and psychological situations shows how people choose to ignore other people's suffering and emotional states.
Callousness describes a state where someone shows emotional insensitivity by refusing to connect with others who experience pain or emotional distress. A callous person shows three different behaviors, which include pretending to care about others while actually behaving in an unkind manner and showing no emotional connection. The word describes behaviors that people display through their actions and speech when they ignore all forms of compassion and friendly behavior.
The Latin word callosus, which means "thick-skinned" or "hard," serves as the source for the term callousness. The term originally applied to all physical forms of hardness, including the hardness that results in callused skin. The term evolved from its initial definition to represent emotional toughness because it describes people who show no emotional connection to other people's suffering.
People nowadays use callousness to describe online trolling, disrespectful public comments, corporate scandals, and their role in social discrimination. The study helps us understand why people become angry when others behave without basic human decency.
Phonetic spelling: kal-uhs-nis
IPA: /ˈkæləsnəs/
The public criticized the leader’s callousness toward people affected by the crisis.
The term callousness serves as a fundamental concept that people need to understand because it represents the vital need for empathy in all types of human relationships. Our understanding of the word enables us to identify situations where people lack emotional awareness, thus promoting a kinder approach to the interactions we have daily.