Opposite Exit to Front Entrance

This page is the CodyCross answer for the clue below from Medieval Times, Group 225, Puzzle 2 (Vassal and Suzerain).

Question is: Opposite Exit to Front Entrance

and the answer is: BACKDOOR

Word Meaning:

BACK DOOR — A subsidiary entrance to a building or house at its rear, normally away from the street.

Definitions from Wiktionary.