euphemism (n)

“Window maintenance officer” is a euphemism for a window washer.
When discussing the sensitive topic, the speaker used a euphemism to convey the message with greater tact.
The teacher employed a euphemism to explain the concept of death to the young children in a more gentle manner.
In the business meeting, the manager introduced the downsizing plan using a euphemism to soften the impact on employees.
The politician chose to express the unpopular decision as a "restructuring initiative," employing a euphemism to downplay its negative connotations.