This is a giant crossword. I have 7 left - so lots done - hopefully correct. 13a hide, but not in an underground cave? (4,2) ?O??/up. 18 a aim to get one in the clear (5). ??A?N. 42 a R- rabbit...
Last one. 6d) vigilant queens consort ignored brown at first. (5) O?E?T. Only words that fit are overt and olent. Or maybe I have something else wrong....