grandiloquent
/ɡrænˈdɪləkwənt/Grandiloquent language or behaviour is very formal, literary, or exaggerated, and is used by people when they want to seem important. 华而不实的
adjective [原级] 夸张的；夸大的；大言不惭的
With the exception of Ron Paul, all the serious candidates waxed grandiloquent about their aims. 除了Ron Paul，所有严肃的候选人都极力夸大他们的目标。
