extremely

US /ɪkˈstriːm.li/
UK /ɪkˈstriːm.li/
"extremely" picture
1.

to a very great degree; very

:
•
She was extremely happy with the results.
•
The weather was extremely cold.
:
veryexceptionallyunusuallyremarkablyexceedingly
:
extremeextremismextreme sport