帮忙分析一下几个"巨大的"单词区别

vast: Very large and wide, great in size or amount.
It stresses area.(体积)two dimensional extensions
It is a vast expanse of desert.
Vast plains/ vast majority / at vast expanse.
immense: Very great in size or degree./very large or huge.
It stresses three dimensional largesse.
It implies immeasurableness.
an immense palace/ immense importance
The government will build an immense stadium.
enormous: Extremely large./Very large in size, amount or degree.
It stresses not only size but degree.
It implies abnormality.
He earned enormous sums of money
an enormous animal/ enormous appetite/ enormous amount
tremendous: Extraordinarily large in size, amount or degree. / Large or impressive
It implies astonishment, terror.
tremendous speed / tremendous noise/ tremendous amount /tremendous feeling.
gigantic: Immense in size, on a very large scale like a giant.
titanic: Very big or important