Adjectives

(s)ample, sizable, sizeablefairly large in size“a sizable fortune”, “an ample waistline”, “of ample proportions”
(s)goodly, goodish, healthy, hefty, respectable, sizable, sizeable, tidylarge in amount or extent or degree“it cost a considerable amount”, “a goodly amount”, “received a hefty bonus”, “a respectable sum”, “a tidy sum of money”, “a sizable fortune”