1 Foolish (7)
5 A discourtesy (7)
9 Maze (9)
10 Hang illegally (5)
11 A region in northern Israel (7)
12 Attained (7)
13 Rockfall (9)
15 Gossiper (5)
17 Ancient upright stone slab (5)
19 Insurgent (9)
22 Mesa (7)
25 Characterized by maltreatment (7)
26 Imbecile (5)
27 Ancestry (9)
28 Comes with lightning (7)
29 They inflict pain for pleasure (7)
Down
1 Not lawful (7)
2 Disequilibrium (9)
3 Exhilarates (7)
4 Invalidating (9)
5 Different (5)
6 Misconception (7)
7 After the eighth (5)
8 Spiny anteater (7)
14 In Britain, they're called "Lifts" (9)
16 Negates (9)
17 Philosopher (7)
18 Selected by voting (7)
20 Circular (7)
21 Everlasting (7)
23 Farewell (5)
24 Unlock or open (5)