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