Answer: internalizes

AnswerCrossword Clue
INTERNALIZESTakes to heart
internalizesMake (attitudes or behavior) part of one's nature by learning or unconscious assimilation
internalizesINTERNALIZE, to make internal
internalizesAcquire knowledge of (the rules of a language)
internalizesIncorporate (costs) as part of a pricing structure, esp. social costs resulting from the manufacture and use of a product