Adulterate rhymes with:
obliterate, reiterate, accelerate, agglomerate, ameliorate, aspirate, cogenerate, collaborate, commemorate, commiserate, cooperate, corroborate, decelerate, decorate, deteriorate, enumerate, evaporate, eviscerate, exaggerate, exasperate, exhilarate, exonerate, federate, generate, incarcerate, incinerate, incorporate, lacerate, liberate, obliterate, operate, perforate, proliferate, recuperate, redecorate, refrigerate, regenerate, reincorporate, reinvigorate, reiterate, saturate, separate, tolerate, venerate