unfit

US /ʌnˈfɪt/
UK /ʌnˈfɪt/
"unfit" picture
1.

not suitable or appropriate for a particular purpose or situation

:
•
The old building was declared unfit for human habitation.
•
His behavior was unfit for a professional environment.
:
unsuitableinappropriateunqualified
:
fitsuitableappropriate
2.

not in good physical condition; unhealthy

:
•
He felt unfit after weeks of no exercise.
•
Smoking makes you unfit and increases health risks.
:
out of shapeunhealthyweak
:
fithealthyin shape