Pasteurizes rhymes with:
authorizes, categorizes, demilitarizes, depressurizes, memorizes, mischaracterizes, polarizes, pressurizes, satirizes, summarizes, terrorizes, theorizes
Pasteurizes sounds like:
pasteurize, pastor's, pastorius, pastors, pastries, pastures, pectoris, pesters, picketers, picture's, pictures, pictures', picturesque, posteriors, posters, postures, psychiatric