| dilute(verb, decline, reduce, fail, halt) |
| reduce(verb, close, decline, fail, halt) |
| thin(verb, close, decline, reduce, fail) |
| cut(verb, decline, reduce, fail, halt) |
| weaken(verb, close, decline, reduce, fail) |
| decrease(verb, decline, reduce, fail, halt) |
| diminish(verb, close, decline, reduce, fail) |
| water |
| abate(verb, close, decline, reduce, fail) |
| adulterate(verb, decline, reduce, fail, halt) |
| cull(verb, gather, pick, select) |
| lessen(verb, close, decline, reduce, fail) |
| taper(narrow, dwindle, elongate) |
| attenuate(narrow, dwindle, elongate) |
| bate(verb, close, thin, wane, narrow) |
| disband(verb, break, separate, scatter) |
| dissolve(verb, separate, scatter, demobilize) |
| drain(verb, close, thin, narrow, dwindle) |
| extract(verb, gather, pick, select) |
| impair(verb, decline, reduce, fail, halt) |