Naturalizes rhymes with:
liberalizes, analyzes, brutalizes, capitalizes, crystallizes, demobilizes, departmentalizes, equalizes, fertilizes, finalizes, formalizes, idolizes, liberalizes, marginalizes, materializes, monopolizes, nationalizes, neutralizes, normalizes, paralyzes, penalizes, personalizes, realizes, sterilizes, tantalizes, trivializes, utilizes
Naturalizes sounds like:
natural's, naturalize, neutralize, neutralizes, neutrals, nitriles