Term: unknown: an unknown and unexplored region
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: ropemaker: a craftsman who makes ropes
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: mezzanine: intermediate floor just above the ground floor
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: tandem trailer: trucking rig with two trailers in tandem
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: vital statistics: data relating to births and deaths and health and diseases and marriages
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: foliation: (architecture) leaf-like architectural ornament
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: syllogist: logician skilled in syllogistic reasoning
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: trachurus: the scads (particularly horse mackerels)
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: instrument flying: navigation of an airplane solely by instruments
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: fossilization: the process of fossilizing a plant or animal that existed in some earlier age; the process of being turned to stone
Broader: region: a large indefinite location on the surface of the Earth | Unrelated: review: (accounting) a service (less exhaustive than an audit) that provides some assurance to interested parties as to the reliability of financial data