Adjective has 1 sense

• blue-blooded(s = adj.all) aristocratic, aristocratical, blue, gentle, patrician - belonging to or characteristic of the nobility or aristocracy; "a blue family"; "an aristocratic family"; "aristocratic bearing"; "aristocratic Bostonians"; "aristocratic features"; "aristocratic government"; "blue blood"; "of gentle blood"; "patrician landholders of the American South"; "patrician tastes"; "the blue-blooded aristocracy"