1) Moving toward the west 2) Toward the west 3) West 4) Westbound 5) Westerly 1) West 2) Westbound 3) Westwards 
• (n.) The western region or countries; the west. • (a.) Lying toward the west. • (adv.) Alt. of Westwards
West'ward adjective Lying toward the west. « Yond same star that's westward from the pole.» Shak. West'ward noun The western region or countries; the west. 
[adv] - toward the west
westwards adverb toward the west; `they traveled westward toward the setting sun`