The term "dis-courtesies" refers to instances where someone behaves rudely or disrespectfully towards others. Some antonyms of "dis-courtesies" include "politeness", "kindness", "consideration", "respect", "thoughtfulness", "civility", and "gentleness". When someone employs these qualities in their interactions with others, it leads to positive relationships and enhances cooperation. Being polite and respectful towards others, especially in difficult situations, demonstrates maturity and builds trust. It is crucial to practice these positive virtues to foster healthy relationships, particularly in professional and personal settings. In summary, displaying politeness, kindness, and respect towards others is the opposite of exhibiting "dis-courtesies".