Failures rhymes with:
duvaliers, collier's, colliers, duvaliers, hoteliers, villiers, behaviors, clothiers, collier's, colliers, conyers, dockiers, duvaliers, elsevier's, figure's, figures, hoosiers, hoteliers, junior's, juniors, lawyer's, lawyers, lawyers', megacarriers, monsignors, pedicures, savior's, saviors, sawyer's, sawyers, seniors, tenures, villiers
Failures sounds like:
feelers, fellers, felrice, filers, fillers, flares, fliers, floors, florek, flores, florescue, florez, florio's, floris, flourish, flourishes, flours, flowers, flowers', fluor's, fluoresce, flurries, flyers, followers, fowler's, fuller's