1. Not reasonable or respectful: Jane's uncivilized response to her supervisor's criticism of the work she had done almost resulted in her being fired.
2. Showing no concern for the well-being of people or for the proper way to behave towards others: There are those who are convinced that capital punishment is an uncivilized act and so it should be stopped!

When some people don't have their financial desires fulfilled, they respond in uncivilized ways, which doesn't help them to achieve their objectives.