An attribute or characteristic that defines the quality of a noun, often used in academic or literary contexts.

गुणवचन

English Usage: The cake had a noun of quality that made it stand out from the rest.

Hindi Usage: इस पुस्तक में नायक का चरित्र एक उत्कृष्ट गुणवचन के रूप में प्रस्तुत किया गया है।