The Oxford Thesaurus An A-Z Dictionary of Synonyms - exhausted adj.

1) (dead) tired, fatigued, weary, wearied, worn out, enervated, debilitated, overtired, weak, weakened, prostrate, worn or fagged or played or burnt-out, spent, all in, out on one's feet, Colloq dog-tired, dead (on one's feet) , wiped out, drained, knocked out, all in, done in, frazzled, Slang (dead) beat, Brit knackered, US and Canadian pooped: I must sleep: I'm exhausted. 2) empty, emptied, bare; depleted, consumed, done, gone, at an end, finished: Our supply of paper-clips is exhausted. 3) spent, worn out, depleted, impoverished, poor, infertile, barren: It is impossible to grow anything in this exhausted soil.