8 Twenty-two in Roman numerals (4)
9 Acquits (10)
10 Regalia (6)
11 Made better (8)
12 Inferno (4)
13 Inverse (10)
17 Ancient Hebrew units of liquid measure (4)
18 Used in laser printers (5)
19 Plant with trumpet-shaped flowers (4)
20 Exuberance (10)
22 A flock of quail (4)
23 Undertakings (8)
27 Filament (6)
28 Observation platform (10)
29 Swarm (4)
Down
1 Show (10)
2 Deceased (8)
3 Dries up (10)
4 Ripped (4)
5 Net (4)
6 Bordello (6)
7 Yield (4)
14 A ballroom line dance (5)
15 Autocratic (10)
16 Eases (10)
19 Set free (8)
21 Commandeer (6)
24 Having a brownish coat sprinkled with white (4)
25 Slashes (4)
26 Stitches (4)