Used to explain the specific quality that makes something different from similar things.
“What makes it unique is the strange combination of materials used.”
“What makes it unique is that I've genuinely never seen anything like it before.”
Use this phrase in Task 8 to explain exactly why the object is unusual compared to everyday items, directly supporting the task's theme. It works well as a follow-up sentence after your initial description, as in 'what makes it unique is that it has no clear function,' helping organize your speaking response logically.
Synonyms: what sets it apart is, its unique feature is, what makes it different is