Looking up...
His theory about the universe was completely wrong.
His theory was entirely incorrect.
Entirely incorrect or mistaken in every aspect.
She realized her calculations were completely wrong.
She found out her calculations were entirely incorrect.
The directions you gave me were completely wrong.
The directions you provided were entirely inaccurate.
This phrase emphasizes that there is no correct aspect in the subject being described.
Use 'completely wrong' to stress that there is no correct aspect in the subject being described.
This phrase is often used in formal and informal contexts to express strong disagreement or to correct a mistake.
Derived from the combination of 'completely' (entirely) and 'wrong' (incorrect).
This phrase is used to emphasize that something is incorrect in every aspect, often with a strong connotation of surprise or disappointment.