Frankfurter rhymes with:
comforter, aegerter, bangerter, comforter, deserter, howerter, ledbetter, wingerter, abductor, accelerator, accelerometer, accumulator, activator, actor, actuator, adapter, adaptor, adjuster, administer, administrator, adopter, aegerter, affolter, aflutter, after, agitator, aglitter, airlifter, airporter, akhtar, alabaster, alaster, alcantar, alcester, alister, alligator, allister, allocator, altar, alter, alternator, altimeter, altvater, ammeter, amphitheater, amphitheatre, amster, amvestor, ancestor, anemometer, animator, anixter, antar, anteater, antimatter, applicator, appropriator, apter, arbeiter, arbiter, arbitrator, armbrister, armbruster, arter, ashenfelter, aster, astor, ater, attar, atwater, auchter, auditor, auster, aviator, aztar, babysitter, backwater, bainter, ballester, balster, balter, bangerter, banister, bankworcester, bannister, banter, barometer, barrister, barter, batter, bauermeister, baumeister, baxter, beater, bedminster, beefeater, begleiter, beiter, belter, benatar, benefactor, benscoter, benter, bester, better, bettor, billeter, billiter, bitar, biter, bitter, blacketer, blaster, blatter, blister, blockbuster, blotter, blunter, bluster, boelter, bolster, bolter, bonecutter, bookwalter, booster, boster, boughter, boulter, bowater, bowermaster, boyter, brandstetter, branstetter, breakwater, brester, brewster, bridgewater, brighter, brister, broadcaster, bruster, buchalter, buchter, buckmaster, buckminster, buckwalter, bueter, bullfighter, burgmaster, burgomaster, burkhalter, burmaster, burmeister, burmester, buster, butter, bywater, calculator, callister, canister, cannister, canter, cantor, capacitor, captor, carburetor, carpenter, carter, caster, castor, cater, catheter, center, centerre, centimeter, centre, chapter, character, charter, chatter, cheater, chedester, chester, chichester, chidester, chiropractor, chitter, chitterchatter, chronister, clatter, claytor, clearwater, clodfelter, cloister, clotfelter, cluster, clutter, coaster, cogenerator, coldwater, collaborator, collector, collister, colter, comforter, commentator, commenter, communicator, commuter, compactor, comparator, competitor, computer, concertmaster, conciliator, conductor, connecter, connector, conservator, consolidator, conspirator, constrictor, constructor, contractor, contributor, converter, coordinator, cooter, copywriter, corter, coster, cotter, coulter, counter, counterfeiter, courter, covenanter, crabeater, crater, creator, creditor, critter, cryster, curator, custer, cuter, cutter, darter, daughter, dauster, deater, debater, debator, debtor, decatur, deciliter, decorator, decoster, decter, deepwater, deeter, defaulter, defector, defibrillator, deflator, deiter, delamater, delaughter, delauter, demeter, demetre, demonstrator, dempster, denominator, densitometer, depleter, depositor, derecktor, deregulator, deruiter, deruyter, deserter, detector, detonator, detractor, detter, dewinter, dexter, diameter, dichter, dictator, dieter, digester, director, disaster, discounter, dissenter, distributor, ditter, dniester, dockter, doctor, doktor, domtar, dorchester, doster, dotter, doubter, doxtater, drafter, drifter, drinkwater, drotar, dumpster, dunster, duster, dutter, dynamometer, easter, eater, ector, editor, edminster, edmister, educator, elater, eletr, elevator, elster, embitter, emitter, emptor, enchanter, encounter, engeleiter, enter, epicenter, equator, erector, ernster, escalator, ester, esther, estimator, etter, eurocopter, eurofighter, evaporator, ex-fighter, excavator, executor, exeter, exhibitor, experimenter, exporter, exterminator, eyster, fabricator, facilitator, factor, fainter, falter, faster, fatter, feaster, fechter, feemster, feimster, feister, felter, fenster, fenter, ferriter, fester, fetter, fichter, fiechter, fighter, fightmaster, filibuster, fill-a-buster, fillibuster, filter, finster, firefighter, fisheater, fister, fitswater, fitter, fitzwater, flamemaster, flater, flatter, flemister, floater, floodwater, fluorometer, fluster, flutter, foerster, foister, footer, forecaster, forester, forister, forrester, forster, foster, fourthquarter, frater, fraudster, freighter, freshwater, fretter, fritter, frownfelter, fruchter, gaiter, galanter, galernter, galster, gangbuster, gangster, ganster, ganter, garter, gaster, gator, geister, gelernter, generator, genter, gerster, geter, getter, ghostbuster, gibraltar, ginter, gitter, gladfelter, gladiator, glastetter, glatfelter, glitter, globetrotter, glocester, gloster, gloucester, goiter, goldwater, goniometer, goodpaster, gorter, granddaughter, grandmaster, grantor, grater, gravimeter, greater, greditor, gritter, groundwater, guenter, gunfighter, gunter, guntur, guster, gutter, hagemeister, halter, hameister, hamiter, hammermeister, hamster, hardister, harpster, harter, hartter, harvester, hater, hatter, haueter, hauter, hayter, headhunter, headmaster, headquarter, headwater, heater, hector, heeter, hefter, heister, heitzenrater, helicopter, helmstetter, helter, hemmeter, herbster, hereafter, herter, hester, hiester, hinderliter, hindquarter, hitter, hochhalter, hochstatter, hoctor, hoffmaster, hoffmeister, hofmeister, hofrichter, hofstetter, hollister, hollopeter, holster, holter, hooter, horter, hoster, hostetter, hotter, hovater, hovatter, howerter, huckster, huerter, huffmaster, hunter, huster, hutter, hydrometer, hygrometer, hyster, illuminator, illustrator, imitator, impersonator, importer, impostor, imprimatur, incinerator, incubator, indicator, inductor, infiltrator, inflator, inheritor, inhibitor, initiator, injector, innovator, inquisitor, inspector, instigator, instructor, insulator, integrator, interceptor, interferometer, interlocutor, interpreter, interrogator, inventor, investigator, investor, irrigator, istre, ivester, janitor, jaster, jeeter, jester, jeter, jetter, jewelmaster, jokester, jupiter, juster, kalter, kanter, kantor, kaptur, karstetter, karter, kaster, kater, keator, keeter, keister, keiter, kelter, kempster, kerstetter, kester, ketter, kicklighter, kiesewetter, kiester, kilometer, kilter, kinter, kister, klawitter, kleinfelter, kleinpeter, klinefelter, klooster, kloster, knitter, koester, koetter, kolter, koster, kotter, krauter, kreiter, kreuter, kuester, kuster, kuter, kutter, lackluster, lacter, lamaster, lamplighter, lancaster, lanter, lasater, laseter, lasiter, lasseter, lassetter, lassiter, laster, later, latter, laughter, lauter, lawter, leadbetter, lecter, lector, ledbetter, legislator, leicester, leichliter, leichter, leister, leiter, lemaitre, lemaster, lenscrafter, leominster, lesmeister, lester, letter, lewter, lichlyter, lichtenwalter, lichter, lifter, lighter, linafelter, lingafelter, lingenfelter, linkletter, liquidator, lister, liter, lithotripter, litigator, litter, lobster, locator, locomotor, loiter, looter, lotter, luster, lustre, luter, lutter, luyster, lyster, lyter, macallister, macmaster, magnetometer, mahtar, malefactor, malter, manchester, manipulator, manslaughter, manter, marketer, marter, martyr, master, mater, matter, maxtor, mcalister, mcallister, mcartor, mccalister, mccallister, mccarter, mccollister, mccotter, mcfatter, mclester, mcmaster, mcphatter, mcwherter, mcwhirter, mcwhorter, mediator, meester, meister, meltwater, menter, mercator, meritor, mester, mestre, meter, metter, mettur, microcomputer, microliter, micrometer, midwinter, mililiter, milliliter, millimeter, minicomputer, minister, minisupercomputer, minster, minter, misater, mister, miter, mixter, mobster, moderator, modulator, molester, molitor, molter, moneycenter, monitor, monster, monter, mortar, morter, moster, motivator, motor, motter, mr, mr., muenster, multer, multicenter, munster, munter, muster, mutter, narrator, natter, navigator, neater, nectar, negotiator, nester, nestor, netter, neumeister, neuter, newscaster, newsletter, newvector, nichter, nighter, non-sequitor, nonstarter, notter, nutter, objector, odometer, oldster, oleaster, operator, orator, orbiter, originator, oscillator, oster, otter, ouster, outer, outfitter, overnighter, overwinter, oyster, pacesetter, pachter, painter, palmiter, panter, parameter, parmenter, parmeter, paster, pastor, pasztor, pater, patter, paynter, pelster, penetrator, percolator, perimeter, perlmutter, permenter, perpetrator, persecutor, pester, peter, petr, petre, petter, pewter, pfiester, pfister, photometer, picketer, pieter, pilaster, pinkwater, pinquater, pinter, piotter, pipetter, pistor, pitre, planter, plaster, plater, platter, plotter, poindexter, pointer, polarimeter, pollster, polluter, polster, polyester, pontificater, porter, poster, postmaster, potter, poulter, pouter, poutre, powter, poynter, praetor, prankster, prater, praytor, prechter, predator, predictor, presenter, prestidigitator, priester, printer, prockter, procrastinator, procter, proctor, progenitor, prognosticater, projector, promoter, promster, proprietor, prosecutor, prospector, protector, protester, prueter, psalter, punta, punter, purolator, putter, puzzlemaster, quarter, quartermaster, questar, quieter, quilter, quinter, quitter, radiator, rafter, rainwater, raptor, raster, rastetter, rater, raxter, reactor, realtor, receptor, reconnoiter, recruiter, rector, recuperater, reenter, reflector, refractor, refrigerator, regester, register, regulator, rehabilitator, reister, reiter, reitter, renovator, renter, rentmeester, repeater, reporter, requester, resetar, respirator, rester, retrofitter, retter, reuter, reutter, richter, riester, righter, ringmaster, rioter, rister, riter, ritter, roadmaster, roadster, roaster, rochester, roister, rollercoaster, rooster, rooter, rosentreter, rossiter, roster, rotor, rotter, router, royster, rueter, ruiter, ruter, rutter, salter, saltwater, salzgitter, sangster, santer, santor, sartor, sater, satre, satter, saulter, saunter, sautter, scatter, sceptre, schachter, schechter, schecter, schetter, schlachter, schlageter, schlater, schlatter, schlechter, schleeter, schlichter, schlitter, schlotter, schlueter, schluter, schmelter, schmitter, schneiter, schoolmaster, schowalter, schreiter, schroeter, schuster, schutter, scooter, scouter, scoutmaster, screenwriter, scriptwriter, sculptor, seamster, seater, seawater, secateur, sector, seedeater, seiter, seitter, semester, semiconductor, senator, senter, septer, sequester, sequitur, servicemaster, setter, sharpshooter, shatter, shelter, shetter, shifter, shooter, shoplifter, shorter, showalter, shuster, shutter, shyster, sidewater, silvester, simulator, sinister, sister, sitter, skater, skeeter, skelter, skywriter, slagter, slater, slatter, slaughter, slayter, sleator, sleeter, sliter, sluiter, sluyter, slyter, smarter, smatter, smelter, snifter, snorter, softer, softletter, solicitor, songwriter, sooter, sorter, sortor, soter, souter, spatter, spectator, specter, spector, spectre, spectrometer, speculator, speechwriter, speedometer, spektr, spinster, splatter, splinter, sportscaster, sportster, sportswriter, spotter, sprinter, sputter, squatter, stainmaster, stalter, starter, stater, stauter, stelter, stentor, stepdaughter, stepsister, stetter, stichter, stiefvater, stifter, stillwater, stimulator, stonecutter, straighter, strater, stratocaster, straughter, streater, streeter, streitmatter, stricter, strieter, strittmatter, stutter, st_peter, subchapter, subcontractor, suiter, suitor, sumpter, sumter, sunter, supercenter, supercomputer, superconductor, superfreighter, superminicomputer, supporter, suter, sutor, sutter, swampbuster, sweater, sweeter, sweetwater, swelter, swifter, sylvester, sylvestre, syndicator, tainter, tartar, tarter, taskmaster, taster, tatar, tater, tatter, teamster, teaster, teater, teeter, telecommuter, telecrafter, telemarketer, teleprompter, telestrator, telustrator, tensiometer, terminator, tester, testor, teter, texter, textor, thaxter, theater, theatre, thereafter, thermometer, thirdquarter, thruster, ticketmaster, tidewater, tighter, tipster, titter, toalster, toaster, toastmaster, todhunter, tormentor, totter, tractor, traister, traitor, transistor, translator, transmitter, transporter, transtector, tranter, treaster, treater, trendsetter, trester, tretter, trickster, trimester, troester, trompeter, trotter, troubleshooter, trumpeter, tschetter, tutor, twister, typewriter, ulster, underwater, underwriter, unicenter, upholster, utter, vanatter, vandeventer, vandewater, vanmarter, vanmatre, vanmeter, vanmetre, vannater, vannatter, vater, vatter, vawter, vector, velociraptor, veltre, venter, ventilator, ventre, vermonter, vestar, vester, vetere, vetter, viator, vibrator, victor, vietor, viktor, vindicator, violator, visitor, voter, wachter, waechter, wagster, waiter, walter, warminster, waster, wastewater, water, waycaster, webmaster, webster, wechter, weightlifter, welter, wenchester, werkmeister, westar, westchester, wester, westminster, wetter, what're, wheelabrator, wheelwriter, whiter, whitewater, wiater, wildcatter, winchester, wingerter, winter, winterhalter, witter, wohlstetter, wolter, woofter, wooster, worcester, worster, writer, wurster, wynter, yachter, yater, yeater, yetter, yeutter, youngster, zeiter, zinsmeister, zinter, zoster, zotter