full of it 亂說，夸大其詞的
You're so full of it!
你胡說！

full of hot air 說廢話（比full of it語氣要溫和禮貌一些）
She is full of hot air.
她在說廢話。

inflated 夸張的，言過其實的
He has an inflated sense of his own importance.
他自視過高。
He has an inflated ego.
他很驕傲，他把自己看得特別高。

overinflated 夸張的，夸大的，言過其實的
testimony （廣告上用戶的）證言，證詞
Her claims are overinflated.
她的說法太夸張了.
Their testimonies are overinflated.
他們的證言太夸張了。

exaggerate 夸張，夸大
The product is really disgusting and I'm not exaggerating.
我不是夸張，這個產品真讓人惡心。
This is the worst movie I've ever seen, and I'm not exaggerating.
這是我看過最差的一部電影，我真不是夸張。
I'm sure she exaggerates her products.
我確定她過于夸大她的產品了。

exaggerated 夸張的，夸大的，言過其實的
He spoke with an exaggerated New York accent.
他的紐約口音很夸張。

exaggerated和副詞的常用搭配
highly exaggerated 非常夸張
vastly exaggerated 非常夸張
grossly exaggerated 極其夸張
wildly exaggerated 極其夸張