Term: perpendicularity: the quality of being at right angles to a given line or plane (especially the plane of the horizon)
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: compact: a small and economical car
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: bull: a formal proclamation issued by the pope (usually written in antiquated characters and sealed with a leaden bulla)
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: attack: the act of attacking
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: bishopry: the office and dignity of a bishop
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: hand pump: a pump worked by hand
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: dewlap: a hanging fold of loose skin on an elderly person's neck
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: woodhewer: any of numerous South American and Central American birds with a curved bill and stiffened tail feathers that climb and feed like woodpeckers
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: contretemps: an awkward clash
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: assignation: a secret rendezvous (especially between lovers)
Broader: rectangularity: the property of being shaped like a rectangle | Unrelated: feast: something experienced with great delight