THESAURUS
usurious
cutthroat, exacting, excessive, exorbitant, extortionate, extravagant, fancy, gouging, grossly overpriced, immoderate, inflationary, inordinate, out of bounds, out of sight, outrageous, overpriced, preposterous, prohibitive, skyrocketing, spiraling, unconscionable, undue, unreasonable, unwarranted
ROGET THESAURUS
usurious
Parsimony
N
parsimony, parcity, parsimoniousness, stinginess, stint, illiberality, tenacity, avarice, greed, miser, niggard, churl, screw, skinflint, crib, codger, muckworm, scrimp, lickpenny, hunks, curmudgeon, Harpagon, harpy, extortioner, Jew, usurer, Hessian, pinch fist, pinch penny, parsimonious, penurious, stingy, miserly, mean, shabby, peddling, scrubby, penny wise, near, niggardly, close, fast handed, close handed, strait handed, close fisted, hard fisted, tight fisted, tight, sparing, chary, grudging, griping, illiberal, ungenerous, churlish, hidebound, sordid, mercenary, venal, covetous,
usurious, avaricious, greedy, extortionate, rapacious, with a sparing hand, desunt inopioe multa avaritiae omnia, hoards after hoards his rising raptures fill, the unsunn'd heaps of miser's treasures.