Stuck with a few.
47d (10) letters Denationalised. ???a?i?e?
51a.(8) letters. Faulty, damaged. ??p???e?
45d (6) symbolise. ?????y
47a. Holiness (5) letters. ??e??
49a (7) Excessively bold behaviour H?r?i?s ( I thought Heroics?)
Last one, 8d (3,4) letters. In every respect. Al? O?e? ( I thought All over?)