unqualified
adj.adj. not having the right training, skills, or papers to do a specific job. It can also mean that a feeling or statement is complete and has no doubts or limits.
adj. lacking the necessary qualifications or official requirements for a specific task; alternatively, absolute and without any limiting conditions or reservations.
He is unqualified for the manager position.
The hospital cannot hire unqualified staff to perform surgery because it would be dangerous for the patients.
The committee gave the new proposal their unqualified support, signaling that they had no reservations about the project's long-term viability.
From un- + qualified.
From unqualify + -ed.
Often used predicatively with 'for' when referring to skills, or attributively to mean 'total' or 'complete'.