[noun] an essential and distinguishing attribute of something or someone; "the quality of mercy is not strained"
[noun] a degree or grade of excellence or worth; "the quality of students has risen"; "an executive of low caliber" Synonyms: caliber, calibre
[noun] a characteristic property that defines the apparent individual nature of something; "each town has a quality all its own"; "the radical character of our demands" Synonyms: character, lineament
[noun] (music) the distinctive property of a complex sound (a voice or noise or musical sound); "the timbre of her soprano was rich and lovely"; "the muffled tones of the broken bell summoned them to meet" Synonyms: timbre, timber, tone
[noun] high social status; "a man of quality"
[adjective] of superior grade; "choice wines"; "prime beef"; "prize carnations"; "quality paper"; "select peaches" Synonyms: choice, prime, prize, select
[adjective] of high social status; "people of quality"; "a quality family"