There is a term called political correctness, and I consider it to be a euphemism for political cowardice.

Political Correctness is a form of cowardice which allows for the evasion of both asking and answering questions pertaining to the most important issues in regards to race, gender, age, religion, national origin, sexual orientation and factual history.

You're not allowed to call them dinosaurs any more," said Yo-less. "It's speciesist. You have to call them pre-petroleum persons.

Don't ever call me mad, Mycroft. I'm not mad. I'm just ... well, differently moraled, that's all.

Political correctness kills discussion.

Political correctness has become a straightjacket.