Decrease

1 Private
2 Cherry
3 Swallow
4 Cane
5 Hunting
6 Toast
7 Bullet
8 Decline
9 Ladder
10 Law
11 Decrease
12 Navy
13 Pressure
14 Grudge
15 Consensus
16 Crusade
17 Testify
18 Arm
19 Profound
20 Spring