Scotch, blooming, booming, burgeoning, canny, careful, chary, cheap, cheeseparing, conserving, economic, economical, economizing, forehanded, foresighted, frugal, growing, labor-saving, miserly, money-saving, niggardly, parsimonious, penny-pinching, penny-wise, penurious, preserving, prospering, prosperous, provident, prudent, prudential, roaring, robust, saving, scrimping, skimping, spare, sparing, stingy, thriving, tight-fisted, time-saving, unwasteful