Is “Unfit” a Scrabble word?
Yes
UNFIT
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Unfit
/ʌnˈfɪt/
verb
1.To make unfit; to render unsuitable, spoil, disqualify.
adjective
1.Not fit; not having the correct requirements.
“Jack cannot run, making him unfit for the track team.”
2.Not fit, not having a good physical demeanor.
“I've become so unfit after stopping cycling to town.”