Meaning of “otherwise” - Learner’s Dictionary

otherwise

adverb uk us /ˈʌðəwaɪz/
EXCEPT

B2 except for what has just been referred to:

She hurt her arm in the accident, but otherwise she was fine.
DIFFERENT

different to what has just been stated:

It's obvious they're in love, so it's silly of them to pretend otherwise.
I'll meet you there at 6 o'clock unless I hear otherwise.
I'd like to help you with any problems, financial or otherwise.

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