wouldn't dream of
idiomPart ofdream
wouldn't dream of — idiom
1. to say that you would never consider doing something because it is wrong, rude,
1.idiom
Definition
to say that you would never consider doing something because it is wrong, rude, or unacceptable.
Example
I would not dream of entering the office without knocking first.
Imani would not dream of borrowing money without asking permission.