the standard of something as measured against other things of a similar kind; the degree of excellence of something.

an essential or distinctive characteristic, property, or attribute.

एक आवश्यक या विशिष्ट विशेषता

English Usage: Her quality of kindness attracts many friends.

Hindi Usage: उसकी दयालुता की विशेषता कई मित्रों को आकर्षित करती है।

of high standard or excellence.

उच्च मानक या उत्कृष्टता

English Usage: They only sell quality products.

Hindi Usage: वे केवल उच्च गुणवत्ता वाले उत्पाद बेचते हैं।