Définitions
1.AdjectiveLacking the degree of ability and responsibility necessary to do a task successfully."Having an incompetent lawyer may be grounds for a retrial, but the lawyer in question probably doesn't know that."
2.AdjectiveUnable to make rational decisions; insane or otherwise cognitively impaired."The charged was judged incompetent to stand trial, at least until his medication started working."
3.AdjectiveOpening too early during pregnancy, resulting in miscarriage or premature birth.
4.AdjectiveNot resistant to deformation or flow.
5.NounA person who is incompetent.