Subsides rhymes with:
asides, besides, coincides, decides, insides, outsides, side's, sides, sides', abides, asides, besides, bride's, brides, chides, coincides, collides, confides, decides, derides, divides, fides, glides, guide's, guides, hides, hyde's, insides, lapides, misguides, nationwide's, outsides, presides, prides, provides, resides, rides, side's, sides, sides', slides, strides, tides, wide's
Subsides sounds like:
scapegoats, spacesuits, speights, spigots, subject's, subjects, subjects', subsidies, subsidize, subsidizes, substitutes, suspect's, suspects, suspects', sweepstake, sweepstakes