| overstrain(verb, fail, strain, annoy, irritate) |
| pass(verb, stop, break, drop, go) |
| perspire |
| pine(verb, break, fail, weaken, suffer) |
| prostrate(verb, fail, strain, annoy, exhaust) |
| reduce(verb, decline, fail, halt, lower) |
| regress(verb, deteriorate) |
| retrogress(verb, deteriorate) |
| rot(verb, stop, break, end, pass) |
| run down(expression, stop, end, pass, fall) |
| run out(expression, stop, end, pass, fall) |
| sap(verb, decline, fail, blow, lower) |
| shorten(verb, contract, shrink, wither) |
| sicken(verb, break, fail, strain, annoy) |
| swelter(verb, suffocate) |
| thin(verb, decline, fall, fail, diminish) |
| tremble(verb, decline, worry, fail, lower) |
| tucker(verb, break, fail, weaken, suffer) |
| undermine(verb, decline, fail, blow, lower) |
| wear away(verb, expression, stop, end, pass) |