Learner's definition of RESEMBLANCE
1 : the state of looking or being like someone or something else
He bears/has a close/striking/strong/uncanny resemblance to his father. [=he looks a lot like his father]
When she showed me her niece's picture, I immediately saw a/the family resemblance. [=a similarity in the way they look because they are related]
He doesn't look exactly like his father, but there is some resemblance.
There is no resemblance between her and her sister.
2 [count] : something that makes one person or thing like another : similarity