languid
adjective
°Lacking enthusiasm, energy, or strength; drooping or flagging from weakness, fatigue, or lack of energy; indisposed to exertion; sluggish; relaxed: as, languid movements; languid breathing.
"Jonathan Swift — As love without esteem is capricious and volatile; esteem without love is languid and cold."
°Heavy; dull; dragging; wanting spirit or animation; listless; apathetic.
synonyms: exhausted, faint, listless, weak more» , weary