气质 (qì zhì): temperament

Her elegance attracted everyone's attention.

After years of practice, his temperament has become increasingly calm.

The design of this dress suits her noble temperament very well.

There is a scholarly air in his temperament; one can tell at a glance that he is a learned person.

She naturally has an artist's temperament and a unique perception of beauty.

A leader's charisma is reflected not only in appearance but also in inner cultivation.