human
What are some of the most common euphemisms in English?
assistant
1.  A euphemism is a figure of speech that replaces a taboo or offensive term with another, more acceptable one.
2.  Examples of euphemisms include "fallen woman" for prostitute, "fallen soldier" for war casualty, and "fallen child" for child abuser.
3.  Other examples of euphemisms include "sick leave" for vacation, "baby-sitter" for nanny, and "crisis intervention" for suicide prevention.