ailing ausgespielt bad below par between two fires cornered critically ill done done up down effete emptied endangered exhausted faint faintish far-gone fatigued feeling awful feeling faint feeling something terrible frazzled ill imperiled in a predicament in danger in desperate case in extremis in jeopardy indisposed jaded jeopardized laid low mortally ill not quite right off-color on the spot out of sorts played out pooped rocky run-down seedy shotten sick sick unto death sickish spent taken ill threatened tired under the weather unwell used up worn-out