"Moral qualms" refers to having doubts or concerns about the rightness or wrongness of a particular action or decision based on one's values or ethical principles. Full definition
I don't have moral qualms with the practice,» said Valerie Guttman Koch, an adviser to the task force, who confirmed that the panel is advising Cuomo on commercial surrogacy. (nypost.com)
These national security officials see themselves as the hard - headed tough guys who won't let the pathetic moral qualms of liberal cowards keep them from doing the dirty work that keeps us safe. (businessinsider.com)
It's been troubling me for some time that I myself always, in my Pollyanna way, greet new developments with hope and excitement — whereas others may worry about the possibility of job losses or, as in the case of genetics research, may feel moral qualms. (scientificamerican.com)