black box Synonyms

black backgrounds flight data recorder doohickey opaque box trip recorder event recorder articles appliances belongings widget gizmo flight recorder furnishings tools satanic box ominous box gray box fateful box evil box dirty box dark box colored box cloudy box utensils gadget contraption setup implement gear device contrivance baggage arms appliance apparatus accoutrements accouterments machinery mechanism outfit accoutrement accouterment provisions means habiliments trappings tackle supplies stuff paraphernalia