noun, na-adjective
thoughtful and considerate person; good at anticipating others' needs
Describes someone who is naturally attentive and considerate, often noticing small details and acting on them without being asked. Can be used as a noun or na-adjective.
彼女は本当に気配り上手で、いつも周りの人のことを考えている。
She is really thoughtful and always considers the people around her.
気配り上手な人は、職場で信頼されやすい。
People who are good at anticipating others' needs tend to be trusted in the workplace.
Compound of 気配り (attentiveness, consideration) and 上手 (skillful, good at). The exact historical derivation is uncertain, but the meaning is transparent from its components.