/ɪnˈkoʊˌhɪrənt/ – Adjective
Definition: Không mạch lạc, không rõ ràng.
A more thorough explanation: if an argument or an idea is incoherent then it is unclear and not carefully considered. The term can also be used to describe unclear speech or writing.
Example: David Collins said the legislation was “unnecessarily complex, incoherent” and almost impossible to apply.