extremely

As an adverb extremely

is to an extreme degree.

As an adjective radical is

favoring fundamental change, or change at the root cause of a matter.

As a noun radical is

a member of the most progressive wing of the Liberal Party; someone favouring social reform (but generally stopping short of socialism).

As a numeral set

is seven.

As an adverb extremely is

(degree) to an extreme degree.

As adverbs the difference between achingly and extremely

is that achingly is in an aching manner; sorely while extremely is to an extreme degree.

As an adverb extremely

is (degree) to an extreme degree.

As a noun null is

zero, nil; the cardinal number before einn.

As an adverb extremely

is to an extreme degree.

As a noun relly is

alternative form of lang=en.

As an adjective broad

is wide in extent or scope.

As a noun broad

is (dated) a prostitute, a woman of loose morals.

As an adverb extremely is

(degree) to an extreme degree.

As adverbs the difference between extensively and extremely

is that extensively is in an extensive manner, widely while extremely is (degree) to an extreme degree.

As adverbs the difference between certainly and extremely

is that certainly is in a way which is certain; with certainty while extremely is (degree) to an extreme degree.

As adverbs the difference between definitely and extremely

is that definitely is without question and beyond doubt while extremely is (degree) to an extreme degree.

As adverbs the difference between extremely and fabulously

is that extremely is (degree) to an extreme degree while fabulously is in a fabulous manner.