vast

As adjectives the difference between unfathomable and vast

is that unfathomable is impossible to fathom or understand; incomprehensible while vast is very large or wide (literally or figuratively).

As a noun vast is

a vast space.

As an acronym VAST is

visual audio sensory theater.

Vast is a related term of inexhaustible.

As a noun vast

is west (compass point).

As an adjective inexhaustible is

impossible to exhaust; unlimited.

Vast is a related term of colossah.

Profound is a related term of vast.

As nouns the difference between profound and vast

is that profound is (obsolete) the deep; the sea; the ocean while vast is west (compass point).

As an adjective profound

is descending far below the surface; opening or reaching to great depth; deep.

As a verb profound

is (obsolete) to cause to sink deeply; to cause to dive or penetrate far down.

Imposing is a related term of vast.

As a verb imposing

is .

As an adjective imposing

is magnificent and impressive because of appearance, size, stateliness or dignity.

As a noun vast is

west (compass point).

As a verb devastate

is to ruin many or all things over a large area, such as most or all buildings of a city, or cities of a region, or trees of a forest.

As a noun vast is

west (compass point).

Vast is a related term of elephantine.

As a noun vast

is west (compass point).

As an adjective elephantine is

.

Unwieldy is a related term of vast.

As an adjective unwieldy

is (obsolete) lacking strength; weak.

As a noun vast is

west (compass point).

Boundless is a related term of vast.

As an adjective boundless

is without bounds, unbounded.

As a noun vast is

west (compass point).

Vast is a related term of monumental.

As a noun vast

is west (compass point).

As an adjective monumental is

in the manner of a monument.