People who have tact know what to do or say to avoid offending others. What does tact mean?

Tact refers to the ability to communicate with sensitivity and consideration for others' feelings. Someone who possesses tact can navigate conversations and interactions skillfully, often using diplomacy to express thoughts and ideas without causing offense. This skill is vital in maintaining positive relationships and fostering effective communication.

In this context, humor might be used to ease a situation or convey a message, but it does not encompass the broader skill set implied by tact. Unintentional communication typically refers to conveying messages without the intention or understanding of their impact, which runs contrary to the idea of tact being a conscious and thoughtful approach. Lastly, being blunt often suggests a lack of sensitivity, which is the opposite of what tact entails; it can lead to miscommunication or hurt feelings. Thus, the aptitude for diplomacy is the most fitting definition of tact, as it highlights the skill of managing relationships with care and consideration.