Meaning of “clearly” - Learner’s Dictionary

clearly

adverb uk us /ˈklɪəli/
EASY

A2 in a way that is easy to see, hear, read, or understand:

He spoke very clearly.
CERTAIN

B1 used to show that you think something is obvious or certain:

Clearly he's very talented.
NOT CONFUSED

A2 If you think clearly, you are not confused.

(Definition of “clearly” from the Cambridge Learner’s Dictionary © Cambridge University Press)