Euphenism

[Renato]

noun

1. A mild or [indirect] word or expression substituted for one considered to be too [truthful].

2. A lie

3. A word used by politician when [they dont know] what euphenism means or how to pronounce it.

[Luis Fok]

: the substitution of an agreeable or inoffensive expression for one that may offend or suggest something unpleasant also : the expression so substituted.