The term 'bar array' refers to a selection of alcoholic beverages typically found in a bar. The crossword solutions for this term are GINS (4 letters), ALES (4 letters), and RYES (4 letters). Gin is a spirit made from juniper berries, while ale is a type of beer brewed with hops. Rye is a type of whiskey made from rye grain. All three of these beverages are commonly found in bars and can be enjoyed in a variety of cocktails.