THESAURUS
wilt
beat, blow, break, break down, burn out, cave in, collapse, come apart, come unstuck, conk out, crack up, crumble, debilitate, decline, desiccate, diminish, disintegrate, do in, do up, droop, drop, dry up, dwindle, enervate, exhaust, exude, fade, fade away, fag, fag out, fail, faint, fatigue, fizzle out, flag, frazzle, gasp, get tired, give out, give way, go downhill, go soft, go to pieces, grow weary, harass, hit the skids, jade, knock out, knock up, languish, lose strength, mummify, mummy, overfatigue, overstrain, overtire, overweary, pant, peak, peg out, perspire, peter out, pine, play out, poop, poop out, prostrate, puff, puff and blow, run down, run out, sag, sear, shrink, shrivel, sink, succumb, swag, sweat, swelter, tire, tire out, tire to death, tucker, use up, waste, waste away, weaken, wear, wear away, wear down, wear on, wear out, wear thin, weary, welter, wheeze, wind, wither, wither away, wizen, yield