Pasteurize rhymes with:
miniaturize, accessorize, authorize, burglarize, categorize, characterize, circularize, colorize, computerize, containerize, demilitarize, depressurize, familiarize, glamorize, memorize, mesmerize, militarize, miniaturize, mischaracterize, motorize, plagiarize, polarize, polymerize, popularize, pressurize, pulverize, reauthorize, rubberize, samurai's, samurais, satirize, summarize, temporize, terrorize, theorize, vaporize, winterize
Pasteurize sounds like:
pasteurizes, pastor's, pastorius, pastors, pastries, pastures, pectoris, pesters, picketers, picture's, pictures, pictures', picturesque, posteriors, posters, postures, psychiatric