1
REVERSE
UNDO
2
ABANDON
If you abandon a place, thing, or person, you leave the place, thing, or person permanently or for a long time.
3
BENEFIT
Something that produces good or helpful results or effects or that promotes well-being : advantage.
4
DECREASE
Decline - going down
5
GROWTH
progressive development
6
RECOVER
To bring back to normal position or condition.
7
REPLACE
To take the place of especially as a substitute or successor