Term: invisibility: the quality of not being perceivable by the eye
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: haw: the nictitating membrane of a horse
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: white tai: a branch of the Tai languages
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: convertibility: the quality of being exchangeable (especially the ability to convert a currency into gold or other currencies without restriction)
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: group: (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: sensitivity: the ability to respond to physical stimuli or to register small physical amounts or differences
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: slate club: a group of people who save money in a common fund for a specific purpose (usually distributed at Christmas)
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: geopolitics: the study of the effects of economic geography on the powers of the state
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: blind alley: (figurative) a course of action that is unproductive and offers no hope of improvement
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: phosphor bronze: a corrosion-resistant bronze containing phosphorus; used in bearings and gears
Broader: physical property: any property used to characterize matter and energy and their interactions | Unrelated: cheilitis: inflammation and cracking of the skin of the lips