Expanse
Part of speech: noun
Definition: A wide stretch, usually of sea, sky, or land. An amount of spread or stretch.
Example sentence: Dwellers by the sea are generally superstitious; sailors always are. There is something in the illimitable expanse of sky and water that dilates the imagination.
Area
Part of speech: noun
Definition: A measure of the extent of a planar region, or of the surface of a solid; it is measured in square unitsA particular geographic region.Any particular extent of surface.Figuratively, any extent, scope or range of an object or concept.An open space, below ground level, between the front of a house and the pavement
Example sentence: Prosperous farmers mean more employment, more prosperity for the workers and the business men of every industrial area in the whole country.