Finalizes rhymes with:
analyzes, marginalizes, nationalizes, penalizes, personalizes, analyzes, brutalizes, capitalizes, crystallizes, demobilizes, departmentalizes, equalizes, fertilizes, formalizes, idolizes, liberalizes, marginalizes, materializes, monopolizes, nationalizes, naturalizes, neutralizes, normalizes, paralyzes, penalizes, personalizes, realizes, sterilizes, tantalizes, trivializes, utilizes
Finalizes sounds like:
families, families', family's, fanlike, female's, females, finalco, finalize, finals, finley's, funnels