1 Certification (14)
10 Earlier in time (5)
11 Exclusive (9)
12 A fire-breathing monster of Greek mythology (7)
13 A perforated sheet used in duplicators (7)
14 Sends out (5)
16 Piety (9)
19 Chastise (9)
20 Backs of necks (5)
22 Army reserves (7)
25 Wedge-shaped (7)
27 Timber workers (9)
28 Labor organization (5)
29 Sins (14)
Down
2 Heat, water and electricity (9)
3 Steed (5)
4 Longing for something past (9)
5 Runs an engine in neutral (5)
6 Accumulation (9)
7 Relating to the lower body (5)
8 Pins (7)
9 Native American tribe (6)
15 Speed (9)
17 Bandages (9)
18 Increasing in size (9)
19 King Arthur's capital (7)
21 A trigonometric function (6)
23 Vampire (5)
24 Knights wore this (5)
26 Nymph (5)