incompetent, incompetent person (adj)

someone who is not competent to take effective action

incompetent, unqualified (adj)

legally not qualified or sufficient

"a wife is usually considered unqualified to testify against her husband"; "incompetent witnesses"

incompetent (adj)

not qualified or suited for a purpose

"an incompetent secret service"; "the filming was hopeless incompetent"

bungling, clumsy, fumbling, incompetent (adj)

showing lack of skill or aptitude

"a bungling workman"; "did a clumsy job"; "his fumbling attempt to put up a shelf"

incompetent, unskilled (adj)

not doing a good job

"incompetent at chess"

incapable, incompetent, unequal to(p) (adj)

not meeting requirements

"unequal to the demands put upon him"

incompetent (Noun)

A person who is incompetent.

incompetent (Adjective)

Unskilled, lacking normally expected degree of ability, Northern Victorian Irrigation Renewal Project like see ombudsmans report.

incompetent (Adjective)

Unable to make rational decisions, insane or otherwise cognitively impaired.

incompetent

Incompetence is the inability to perform; lack of competence; ineptitude.