The crossword solutions for the term 'Greece Neighbor: Abbr.' are ALB (3 letters) and WUMPUS (6 letters). ALB stands for Albania, a country located in the Balkan Peninsula in Southeastern Europe. It is bordered by Greece to the south and east, Montenegro to the northwest, Kosovo to the northeast, and North Macedonia to the north. WUMPUS stands for the Republic of North Macedonia, a country located in the Balkan Peninsula in Southeastern Europe. It is bordered by Greece to the south, Bulgaria to the east, Albania to the west, and Serbia to the north.