Here's what rhymes with alternator.
later waiter cater debater hater pater rater gator dater gaiter tater greater generator traitor coordinator crater educator agitator originator freighter skater animator detonator grater pollinator prater collator gyrator litigator adulator hibernator operator indicator creator elevator equator mediator oscillator translator arbitrator dictator legislator activator alligator moderator modulator radiator applicator aviator carburetor decorator imitator innovator levator obturator rotator straighter violator idolater percolator annotator eliminator fornicator lubricator dedicator dumbwaiter nominator renovator eradicator inhalator mutilator sedater abrogator denominator commentator regulator curator insulator navigator perpetrator ventilator actuator instigator integrator respirator escalator gladiator adjudicator emulator duplicator formulator headwaiter vindicator castigator fumigator peculator corroborator crocheter accelerator calculator collaborator incubator negotiator simulator speculator evaporator illustrator procurator stimulator demonstrator excavator incinerator interrogator liquidator conciliator fabricator appropriator cooperator exterminator dehydrator decelerator defoliator repudiator contaminator decapitator investigator refrigerator accumulator facilitator communicator evaluator manipulator discriminator consolidator infiltrator procrastinator resuscitator prevaricator dissimulator exaggerator insinuator administrator defibrillator prognosticator expropriator Words that almost rhyme with alternator
nature major neighbor nadir paper labor vapor taper sabre wager saber caper pager raider denature tabor wader raper wagerer trader invader grader draper belabor persuader evader blockader staider legislature scraper crusader masquerader nomenclature maker mayor maner maser mailer favor favour layer laser painter safer sailor tailor razor wafer waiver baker fainter manger savor savour seiner taker baser hacer jailer payer purveyor raiser saver shaker waver chaser gainer gayer racer saner tamer vaguer whaler bather jailor pacer shaver taster waster assayer baler faker gamer hazer chaster vainer baster caver fayer lamer raver sager caner haler wailer fainer urbaner inaner unsafer danger failure chamber player container flavor breaker flavour glacier labourer planar scalar surveyor tracer trailer trainer conveyor graver savior appraiser attainder bilayer braver changer papier plainer ranger slayer spacer arranger blazer campaigner eraser inhaler partaker planer slaver conveyer framer grayer modeller quaver frailer greyer poetaster automaker boilermaker bracer defamer drainer essayer grazer quainter stayer staler claimer delayer naysayer defacer doomsayer opaquer wavier finagler insaner behavior remainder endanger engraver retainer disfavor disfavour entertainer strainer undertaker betrayer sprayer troublemaker gamester abstainer complainer declaimer statelier cockchafer humaner gainsayer boneshaker loudhailer waylayer stranger monolayer disclaimer multilayer soothsayer policymaker moneymaker restrainer programer saltshaker astuter exchanger misbehavior cabinetmaker multiplayer semiquaver semitrailer photoengraver