Vocabulary consisting only from characters you are able to read
成人
せいじん
(1)adult, (vs) (2)to grow up, to mature, (3)to come of age jlpt3
見つける
みつける
(1)to discover, to find (e.g. an error in a book), to come across, to detect, to spot, (2)to locate, to find (e.g. something missing), to find fault, (3)to be used to seeing, to be familiar with ichidan, jlpt3, jlpt4, verb, vtrans