frightful
单词辨析：
多指某人对可能发生的事情感到恐惧不安的。
The officials were fearful that a tsunami might hit the area.
官员们担心那一地区可能会发生海啸。
Her nephew is a fearful child.
她侄子是个胆小的孩子。
指因担心受到伤害或发生坏事而感到畏惧的，通常作表语。
I am afraid of snakes.
我害怕蛇。
She is afraid of the dark.
她怕黑。
He is afraid to go through the forest alone.
他害怕一个人穿过那片森林。
强调某人或某事物极为糟糕的，只作定语。
John is a dreadful snob.
约翰是个极其势利的小人。
He has made a dreadful mistake at his job.
他在工作中犯了一个可怕的错误。
There was a dreadful scream coming from outside the window.
窗外传来一声可怕的尖叫。
指糟糕得令人产生短暂的恐惧感的。
A frightful accident happened in that area.
那个地区发生了一起可怕的事故。
The battlefield was a frightful scene.
战场上一片恐怖景象。
指令人感到震惊与害怕的，侧重惊惧、厌恶之感。
The man has committed a horrible crime.
那个男人犯下了骇人听闻的罪行。
She has a horrible feeling that they will be late for work.
她有一种很不好的感觉，他们上班要迟到了。
He woke up from a horrible nightmare.
他从可怕的噩梦中惊醒。
指对某事物感到畏惧的，常可与 afraid 换用。
The little boy was scared/afraid of heights.
这个小男孩有恐高症。
Don't be scared/afraid to ask questions.
不要害怕问问题。
指令人极为不快、不安或害怕的。
With a terrible boom, the wall collapsed.
随着一声可怕的轰响，那面墙倒了。
They burst into tears upon the terrible news.
听到这骇人的消息，他们突然哭了起来。
相关例句：
Because you tell me you're not frightful.
因为你告诉我你并不可怕。
The frightful sight frightened the little girl into crying.
这个可怕的景象把小女孩吓哭了。
Have you noticed, Catherine, his frightful Yorkshire pronunciation?
凯瑟琳，你注意到他那可怕的约克郡的口音没有？
You are frightful with that sword in Your hand.
“你是可怕的，与剑在你的手”。
A frightful traffic disaster was avoided.
一次可怕的交通事故避免了。
Something frightful was about to descend on him.
可怕的灾祸就要落到他头上了。