The term 'large-scale' can be described by several crossword solutions, including 'MASS, ' 'EPIC, ' 'EXTENSIVE, ' 'macro, ' 'BIG, ' and 'scute.' MASS refers to a large quantity of something, while EPIC is used to describe something that is grand or heroic in scale. EXTENSIVE means covering a wide area or having a great deal of detail, and macro is used to describe something that is large in scope. BIG is simply used to describe something that is large, and scute is used to describe something that is large and bulky. Together, these words all describe something that is large in size or scope.