Converse of object

• have: Where history has the impertinence to locate a fine piece in the provinces, no expense may be spared getting it to London.

Adjective modifier

• great: I am often troubled with great impertinences: all persons here being ignorant of these things to admiration.

• sheer: For a non-professional operator to offer a medical opinion on a radiogram is sheer impertinence " Arthur and Muir ( 1909 ) v-vi.

• such: Not even The Times correspondent, or anyone else, could recall such impertinence.