grandiloquent

His grandiloquent speech impressed no one at the meeting.

用法提示：形容词“grandiloquent”作定语修饰“speech”，表示“浮夸的、夸大的”。

The critic dismissed the novel as grandiloquent and empty.

用法提示：形容词“grandiloquent”作表语，表示“浮夸的、大言不惭的”。

She writes in a grandiloquent style that hides her lack of ideas.

用法提示：形容词“grandiloquent”作定语修饰“style”，意为“夸张的、浮夸的”。