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