Incohérent

Incohérent is a French adjective that translates to incoherent in English. It describes something that lacks logical connection or is difficult to understand. This can apply to speech, writing, thoughts, or even a plan. When someone is speaking incoherently, their words may jump from one topic to another without clear transitions or a discernible train of thought. Similarly, an incoherent argument is one that does not follow a logical progression and therefore fails to persuade.

The term can also be used to describe a state of confusion or disorganization. For instance, a person who is ill or under the influence of substances might exhibit incoherent behavior. In a broader sense, an incoherent system is one that is poorly designed or operates in a disorganized manner, leading to inefficiencies or failures. The core idea behind incohérent is a disruption in the expected order, logic, or clarity. It signifies a breakdown in the ability to form a unified and understandable whole.