Oppressions rhymes with:
depressions, expressions, impressions, repressions, aggressions, depressions, digressions, discretions, expressions, freshens, impressions, indiscretions, regressions, repressions, transgressions
Oppressions sounds like:
oppressing, overarching, overcomes, overcoming, overcooking, overreaching, overseeing, oversizing, overusing, overworking