2: An exceptionally attractive person may be met aboard (9)
3: I turn, lost, in Italian city (5)
4: Send Tim out for attitude (4-3)
5: Wild sire ran from Nevada mountain range (7)
7: Swamp creature resting tail on a rocky outcrop (5)
8: Cat linked stories to the underworld (8-5)
9: Double profit repeatedly (5,3,5)
12: Teaching assistants run into hospital facility for shocker (5)
14: Courses finish with Decline and Fall (5)
15: Show sadness when fruit gets cut out (4,1,4)
17: The grades of naval seamen (7)
18: One hundred listed as 'washed up' (7)
19: A couple upset after end of big cheese (5)
20: Come to Korea - Chinese part (5)
22: One final, huge Greek goddess (3)