The committee did not find him fit for the job.

Answer: Option C

Genuine : truly what something is said to be; authentic.
Correct : free from error; in accordance with fact or truth.
Suitable : right or appropriate for a particular person, purpose, or situation.
Choose : decide on a course of action.
Fit : of a suitable quality, standard, or type to meet the required purpose.

Synonym of Fit is Suitable