The meaning of EXTREMELY is in an extreme manner.

(Definition of extremely from the Cambridge Academic Content Dictionary © Cambridge University Press)

Usage: In strict usage adverbs of degree such as extremely, too, quite, really, and very are used only to qualify adjectives: he is very happy; she is extremely sad.

Mar 1, 2026 · Today’s focus is on “extremely” versus “extremely”. It’s common to mix these up, but only one is correct. This article will help clarify this simple yet important distinction, ensuring your English …

You use extremely in front of adjectives and adverbs to emphasize that the specified quality is present to a very great degree.

In strict usage adverbs of degree such as extremely, too, quite, really, and very are used only to qualify adjectives: he is very happy; she is extremely sad. By this rule, these words should not be used to …

'Extremely' is an adverb that modifies adjectives or other adverbs to indicate a very high degree or intensity. It is often used to emphasize the quality or state of something, pushing the meaning to its limit.

(degree) To an extreme degree. It was an extremely easy victory for me. Danby had rendered extremely important services to William's cause. Just remember, this guy is extremely dangerous.

People often use 'extremely' to express strong emotions, which can highlight the intensity of their feelings. In psychological studies, the use of words like 'extremely' can influence how others …

Extremely is the adverb form of the adjective extreme, which means of the highest degree or intensity. Extremely is almost always used to modify (describe) adjectives and almost never verbs.