7a:inclined,at an angle(7) ?L?????
13a: support for a sculpture(8) ??D???A?
15a:held responsible(11) ???????A???
19a:list of specific terms and their meanings(8) ?????A??
21a:in no particular order(6) R???O?
3d:hardly any (3,2,3) ???O?T??
14d:brilliantly,excellently10) ??????I?L?