Term: obfuscation: darkening or obscuring the sight of something
Broader: blackening: changing to a darker color | Unrelated: superconductivity: the disappearance of electrical resistance at very low temperatures
Broader: blackening: changing to a darker color | Unrelated: lapboard: writing board used on the lap as a table or desk
Broader: blackening: changing to a darker color | Unrelated: edge: a sharp side formed by the intersection of two surfaces of an object
Broader: blackening: changing to a darker color | Unrelated: epanorthosis: immediate rephrasing for intensification or justification
Broader: blackening: changing to a darker color | Unrelated: jaguar: a large spotted feline of tropical America similar to the leopard; in some classifications considered a member of the genus Felis
Broader: blackening: changing to a darker color | Unrelated: arch: a curved bony structure supporting or enclosing organs (especially the inner sides of the feet)
Broader: blackening: changing to a darker color | Unrelated: endothelium: an epithelium of mesoblastic origin; a thin layer of flattened cells that lines the inside of some body cavities
Broader: blackening: changing to a darker color | Unrelated: research colloquium: a colloquium at which the results of (scientific) research are reported
Broader: blackening: changing to a darker color | Unrelated: primary: one of the main flight feathers projecting along the outer edge of a bird's wing
Broader: blackening: changing to a darker color | Unrelated: rider: a clause that is appended to a legislative bill