adjective
haggard
HAG-erd/ˈhæɡərd/
looking worn and exhausted
The haggard man has heavy eyelids, drawn cheeks, and slumped shoulders.

Etymology
French haggard described wild, unruly hawks. In English, it came to describe a haunted, wild expression, then a careworn appearance—the bridge to looking exhausted or ill.
In context
The girl had come down to breakfast that morning miserably pale and haggard, but sufficiently recovered from her illness
More examples
- The long illness left him pale and haggard.
- Her haggard face shows the strain of constant worry.
- The haggard travelers finally reached their hotel.
Forms
haggard
haggardness noun — The state of looking worn and exhausted.