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