Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

683; lassitude, tiredness, fatigation†, exhaustion; sweat; dyspnoea. anhelation, shortness of breath; faintness; collapse, prostration, swoon, fainting, deliquium [Lat.], syncope, lipothymy†; goneness†. V. be fatigued &c adj.; yawn &c (get sleepy) 683; droop, sink, flag; lose breath, lose wind; gasp, pant, puff, blow, drop, swoon, faint, succumb. fatigue, tire, weary, irk, flag, jade, harass, exhaust, knock up, wear out, prostrate. tax, task, strain; overtask, overwork, overburden, overtax, overstrain. Adj. fatigued, tired &c v.; weary &c 841; drowsy &c 683; drooping &c v.; haggard; toilworn†, wayworn:, footsore, surbated†, weather-beaten; faint; done up, used up, knocked up; bushed [U.S.]; exhausted, prostrate, spent; overtired, overspent, overfatigued; unrefreshed†, unrestored. worn, worn out; battered, shattered, pulled down, seedy, altered. breathless, windless; short of breath, out of breath, short of wind; blown, puffing and blowing; short-breathed; anhelose†; broken winded, short-winded; dyspnaeal†, dyspnaeic†. ready to drop, all in, more dead than alive, dog-weary, walked off one's legs, tired to death, on one's last legs, played out, hors de combat [Fr.]. fatiguing &c v.; tiresome, irksome, wearisome; weary, trying.