vigorous Antonyms

pithless spent spineless spiritless static stertorous strengthless stultified suicidal supine tired torpid unconcerned uninterested unwell sluggish sleepy pluckless pooped powerless puffed quiescent reflexive rheumy sapped shattered shiftless short-winded sickish sickly sinewless wappened washable wasted dyspneic stuporous unmotivated done in dead tired on one's last legs played out unpowered unseeded sick as a dog strikebound unenthusiastic unreformed at Death's door unpolitical wiped out