Senses
亲切/ 親切 cordial
kind; warm; amiable; friendly and welcoming in manner
亲切/ 親切 close
intimate; dear; familiar; causing a person to feel close or at home
亲切/ 親切 carefully
(literary) carefully; accurately; in detail
亲切/ 親切 sincere
earnest; sincere; heartfelt (often describing greetings, words, or concern)