Show exhaustion is a physical state of fatigue and tiredness that can be expressed through body language. The two crossword solutions for this term are 'DROOP' (5 letters) and 'PANT' (4 letters). DROOP is a verb meaning to hang down or sag, often used to describe the posture of someone who is exhausted. PANT is a verb meaning to breathe heavily and quickly, often used to describe the breathing of someone who is exhausted.