质素 zhìsù quality Definitions Defs Origin Strokes Stroke Words Sentences Sents zhìsù quality 质 質 zhì noun quality quality; character; the fundamental nature of something or the standard of excellence of a product or work素 sù noun element (bound form) essential part; element; constituent; basic naturezhìsù factor 质 質 zhì nounaffix substance (bound form) physical matter; substance; the material essence of an object素 sù noun element (bound form) essential part; element; constituent; basic naturezhìsù plain 质 質 zhì simple (bound form) plain; simple; unassuming in character素 sù noun plain plain; unadorned; simple in color or stylezhìsù frugal 质 質 zhì simple (bound form) plain; simple; unassuming in character素 sù sincere (literary) sincere; true; honest