The term 'Swift Work' can be broken down into two crossword solutions: ESSAY (5 letters) and SATIRE (6 letters). An ESSAY is a piece of writing that typically explores a particular topic or idea in depth. It is usually written in a formal style and is often used to assess a student's understanding of a subject. SATIRE, on the other hand, is a form of literature or art that uses humor, irony, exaggeration, or ridicule to criticize or comment on society or politics. SATIRE is often used to make a point about an issue or to draw attention to a problem.