Definitionsregional note: in BRIT, also use undreamt of
adjective If you describe something as undreamed of, you are emphasizing that it is much better, worse, or more unusual than you thought was possible. [emphasis] ⇒ This new design will offer undreamed-of levels of comfort, safety and speed. ⇒ This project has complications undreamed of when the letter came through the door. ⇒ They have freedoms that were undreamed-of even ten years ago.
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