Violations rhymes with:
accumulations, appellations, calculations, cancellations, circulations, compilations, congratulations, consolations, constellation's, constellations, correlations, inoculations, installations, manipulations, miscalculations, mutilations, oscillations, ovulations, populations, regulations, revelations, speculations, stipulations, strangulations, tabulations, tribulations
Violations sounds like:
validating, valuations, vaulting, violating