The synonym of vastness is

Synonyms of vastness are: numerous, huge, huge, vast, great and so on.

First, a large number of [are not]?

Many (many people)

Ai Qing's poem "Seiji Ozawa": "Mobilize many voices and obey your orders to fight."

Second, huge? [Yoda]?

(scale, quantity, etc) is very large.

Xie Juezai's "No Confusion, Unity, Modesty and Progress": "Therefore, there must be a core of unity that attracts all working people and all progressive forces like gravity."

3. Hugue [páng dà]?

Very large (often too big or too big, of shape, organization or quantity, etc. )

Ye Shengtao's "Ni Huanzhi" 23: "The huge factory building is closed with the windows of black iron plates, which reminds people of the plasters attached to people with sores and poisons; The chimney holds its head high and does not spit a wisp of smoke, like a dead zombie. "

Fourth, the vast number of [hào dà]?

Magnificence (momentum, scale, etc.) ); Huge.

Lu Xun's Collection of Letters to Cao Jinghua: "However, the huge amount of funds for this matter is just a fantasy."

Verb (short for verb) is good?

High moral character; Excellent talent; Magnificent weather; Large scale; Extraordinary, admirable

Guo Moruo's Snow on Mount Emei is restored: "I stand among the rocks in the moonlight and feel a great desolation."