tact

Tact describes a social grace that allows a person to communicate difficult or sensitive information without causing offense. It is a blend of empathy and strategic restraint, focusing on the emotional state of the listener to maintain harmony during conflict.

This noun is uncountable and cannot be pluralized. It refers to an abstract quality or skill, meaning it does not take a plural form and cannot be counted with numbers; instead, it is measured in degrees, such as having a great deal of tact or lacking tact.