1.
Someone who is ~ has not been taught the skills that they need for a particular job, activity, or situation.
It is a nonsense to say we have ~ staff dealing with emergencies...
Our Intelligence Service was ~, cumbersome, and almost wholly ineffectual.
ADJ
2.
If you describe a voice or a mind, for example, as ~, you mean that it has not been developed through formal education or training.
It was often said that he had the best ~ mind in politics.
ADJ: usu ADJ n