sunset vs westward

sunset

• The region where the sun sets; the west. 

• The moment each evening when the sun disappears below the western horizon. 

• A set termination date. 

• The final period of the life of a person or thing. 

• The changes in color of the sky before and after sunset. 

• To phase out. 

westward

• The western region or countries; the west. 

• Toward the west. 

• Moving or oriented toward the west. 

• Lying toward the west.