extremely

adverb

ex·​treme·​ly ik-ˈstrēm-lē 

1

: in an extreme manner

2

: to an extreme extent

Synonyms of extremely

• very
• incredibly
• terribly
• highly
• too
• so
• badly
• damned
• severely
• damn
• really
• super
• desperately
• intensely
• seriously
• far
• exceptionally

Examples of extremely in a Sentence

an extremely hot day

Recent Examples on the Web

In such seats, the primary becomes the real election, a dynamic that tends to favor the coronation of extremely polarizing nominees since, typically, that electorate is composed of committed partisans. — Jon Allsop, New Yorker, 10 Oct. 2026

Despite their high-profile 1996 divorce, disgraced ex-Prince Andrew and Sarah Ferguson remained extremely close for years. — Allison Degrushe, StyleCaster, 10 Oct. 2026

Eventually, Bird’s film — with a script co-written by Matthew Robbins — gets to the meat of the action when Venus’ extremely complicated life runs smack into Ray and his knack for sniffing out bad guys. — Kate Erbland, IndieWire, 10 Oct. 2026

Barron, who is extremely close with his mother, would tell Fresch about his dream of taking care of his family. — Sam Jane, Denver Post, 10 Oct. 2026

Word History

First Known Use

1509, in the meaning defined at sense 1

Phrases Containing extremely

• extremely high frequency
• extremely low frequency

Rhymes for extremely

• seemly
• unseemly