Definitions for "Substantial"
Not seeming or imaginary; not illusive; real; solid; true; veritable.
Corporeal; material; firm.
Having good substance; strong; stout; solid; firm; as, substantial cloth; a substantial fence or wall.
substantial - malignant pleural mesothelioma.
Keywords:  won, fairly, margin, large
fairly large; "won by a substantial margin"
being the essence or essential element of a thing; "substantial equivalents"; "substantive information"
Belonging to substance; actually existing; real; as, substantial life.