5 across. Moving spirit? 11 letters.
7 across. Twisted door handle. 4 letters.
8 across. Meet. 8 letters.
9 across. Gannet or guillemot, for instance. 7 letters.
11 across. Disjointed. 5 letters.
13 across. One’s unsettled. 5 letters.
14 across. Main player. 7 letters.
16 across. Keep going without making progress. 4 letters and 4 letters.
17 across. Stick with it. 4 letters.
18 across. Brawny. 6-5 letters.