A euphemism is a
word or phrase used in place of another word or phrase. Often
euphemisms are used in order to mislead, to confuse, or to neutralize
the reaction of an audience. An example of an euphemism is to call a used car a "pre-owned vehicle."
Loaded words
are words used to engage the emotions of the reader or listener. These
are words that have strong connotations. Some loaded words (especially
the ones with positive connotations) are also euphemisms. When Maine legislators who oppose the "estate tax" started calling it the "death tax," they were using loaded words.