sequacious

他的演讲虽然逻辑连贯，但论点都缺乏原创性。

His speech was ___sequacious, smoothly connecting points without originality.

学生们如此盲从，竟然不假思索地接受了老师的所有观点。

The students were so ___sequacious that they accepted all the teacher's opinions without thinking.