8 A wooden upright (4)
9 Oddballs (10)
10 Meager (6)
11 Prolongs (8)
12 Genius (4)
13 Observing (10)
17 Left in a hurry (4)
18 One more than two (5)
19 Feudal land (4)
20 Capable of being reached or entered (10)
22 Tangelo (4)
23 Gushing (8)
27 Woods (6)
28 Ritual (10)
29 Welfare (4)
Down
1 Someone addicted to their job (10)
2 Specified individually (8)
3 Dries up (10)
4 Freezes (4)
5 Excretory opening (4)
6 One who is absent without permission (6)
7 Symbol (4)
14 Bush (5)
15 11 times (10)
16 Unnecessarily (10)
19 Added to water and toothpaste (8)
21 Avoided (6)
24 What we walk on (4)
25 Object of worship (4)
26 Goddess of discord (Greek mythology) (4)