Containerized rhymes with:
accessorized, authorized, burglarized, categorized, characterized, colorized, computerized, demilitarized, denuclearized, depressurized, familiarized, memorized, mesmerized, militarized, miniaturized, mischaracterized, motorized, pasteurized, plagiarized, polarized, polymerized, popularized, pressurized, pulverized, reauthorized, rubberized, summarized, terrorized, theorized, unauthorized, vaporized, winterized