Meaning of “unlike” - Learner’s Dictionary

unlike

preposition uk us /ʌnˈlaɪk/
DIFFERENT

B2 different from someone or something:

Jackie's really clever, unlike her sister.
The furniture was unlike anything she had ever seen.
NOT TYPICAL

not typical of someone or something:

It's unlike her to be quiet - was there something wrong?

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