big大且很重，重要的
You give me a big surprise.
He is a big person.
The box is big.
large體積大，數量大
an empty large box
a large number of people
great偉大
vast 遼闊
vast desert
immense: 不可測量的，無邊無際的 immeasurable
immense stadium
immense iceburg
enormous數量大，程度深，體積大。強調程度時語義強於big
giant巨大的，高大的；巨人
a giant person
gigantic adj.
tremendous: big, fast, powerful.
The plane is travelling at tremenendous speed.
titanic人和物體積大，力量大
The ship is titanic.
huge強調體積大，數量大
a huge stone
a huge amount of money