Here's what rhymes with substantivizes.
assizes devises dieses advises authorizes disguises despises surmises authorises revises chastises prises theorizes empathizes pelvises realizes summarizes surprises supervises mobilizes sympathizes satirizes vaporizes baptizes fantasizes ionizes mortises polarizes standardizes apprises idolizes itemizes memorizes modernizes publicizes tantalizes terrorizes tyrannizes atomizes demonizes politicizes clevises pressurizes temporizes televises anglicizes reauthorizes urbanizes barbarizes parenthesizes passivizes pasteurizes concertizes notarizes motorizes pasteurises supersizes enterprises analyzes utilizes criticizes maximizes catalyzes advertises generalizes neutralizes oxidizes paralyzes synthesizes antagonizes energizes equalizes fertilizes jeopardizes optimizes penalizes immobilizes monopolizes reprises agonizes brutalizes legalizes moralizes naturalizes vitalizes vocalizes analogizes anatomizes civilizes customizes digitizes factorizes feminizes finalizes immunizes italicizes scandalizes amortizes canalizes depoliticizes mechanizes ostracizes plagiarizes privatizes vulgarizes advertizes deodorizes epidermises exorcizes fossilizes lionizes moisturizes plasticizes routinizes sanitizes sermonizes attitudinizes automatizes bastardizes burglarizes channelizes demobilizes monetizes nasalizes pressurises vandalizes colorizes demonetizes ghettoizes novelizes accessorizes amortises glamourizes moisturises anodizes elasticizes euthanizes glamourises compromises organizes dramatizes epitomizes apologizes harmonizes visualizes capitalizes categorizes hydrolyzes hypothesizes initializes internalizes localizes materializes normalizes scrutinizes sensitizes subsidizes colonizes depolarizes eulogizes formalizes humanizes metastasizes overemphasizes stigmatizes trivializes volatilizes centralizes demoralizes familiarizes hybridizes magnetizes memorializes personalizes philosophizes revitalizes romanticizes signalizes sterilizes systematizes victimizes anesthetizes canonizes homogenizes liberalizes rhapsodizes schematizes serializes aggrandizes carbonizes devitalizes fraternizes glamorizes globalizes solemnizes traumatizes alphabetizes anaesthetizes apostatizes cannibalizes capsulizes deputizes evangelizes extemporizes legitimatizes reanalyzes anthologizes collectivizes hospitalizes miniaturizes palatalizes vulcanizes alkalizes catheterizes depressurizes federalizes militarizes unionizes unitizes miniaturises womanizes westernizes crystallizes actualizes legitimizes rationalizes marginalizes prioritizes reorganizes synchronizes dehumanizes disorganizes externalizes anathematizes decentralizes depersonalizes desensitizes fictionalizes nationalizes popularizes radicalizes sentimentalizes democratizes editorializes industrializes mythologizes secularizes tranquilizes tranquillizes caramelizes circularizes demagnetizes overgeneralizes proselytizes acclimatizes collateralizes decolonizes photosynthesizes demilitarizes lobotomizes depressurises liquidizes conceptualizes individualizes particularizes soliloquizes criminalizes regularizes sensationalizes denationalizes professionalizes psychoanalyzes bureaucratizes emotionalizes recolonizes departmentalizes overcapitalizes contextualizes recrystallizes compartmentalizes intellectualizes internationalizes conventionalizes decriminalizes recapitalizes Words that almost rhyme with substantivizes
rices decisive suffices divisive lysis splices incisive indecisive merchandises overprices sacrifices aggrandises propagandises filings risings sightings firings sidings vikings signings hidings smirches findings writings tidings linings hirelings pilings whitings besmirches undecideds windings bindings obliges lightnings strivings interlinings disobliges