Meaning of the word devilishly in English

What does devilishly mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

devilishly

US /ˈdev.əl.ɪʃ.li/
UK /ˈdev.əl.ɪʃ.li/

Adverb

1.

extremely:

Example:
That's a devilishly difficult question.
Learn This Word at Lingoland