性格が似ていること
people who have similar characters or personalities
よく似ていること
Our personalities are very similar.
よく似ているさま
a person who is almost identical to another
to look alike but be different
a person who has similarity to another person
They are very much alike.
something that resembles or harmonizes with
似ているもの
to copy the behavior, appearance, speech, etc., of someone
They have much in common with each other.
のみに似ているさま
I think that this feeling is similar to something.