Term: rubber: any of various synthetic elastic materials whose properties resemble natural rubber
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: cubic millimeter: a metric measure of volume or capacity equal to a cube 1 millimeter on each edge
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: intercommunication: mutual communication; communication with each other
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: one-liner: a one-line joke
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: cynoscion: sea trout
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: trophy wife: a wife who is an attractive young woman; seldom the first wife of an affluent older man
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: railroad tunnel: a tunnel through which the railroad track runs
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: arabian coffee: shrubby tree of northeastern tropical Africa widely cultivated in tropical or near tropical regions for its seed which form most of the commercial coffee
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: dwarf spurge: European erect or depressed annual weedy spurge adventive in northeastern United States
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: wisp: a small tuft or lock
Broader: substance: the real physical matter of which a person or thing consists | Unrelated: fearlessness: the trait of feeling no fear