Words That Rhyme With "Demurrer" :
2 syllables:
airer, arbor, arborary, arbour, archer, ardor, armer, armor, armour, arter, Arthur, aurar, barber, Barbour, barger, barker, barter, bearer, Berber, Bircher, birder, borer, burger, burgher, burner, burrer, burrier, bursar, carder, carer, carper, Carter, Carver, charger, charmer, charter, cheerer, clearer, corer, courier, curler, currier, cursor, darker, darner, darter, dearer, durbar, Durer, earner, error, eyrir, fairer, farmer, farrer, farther, Ferber, ferrer, fervor, fervour, firmer, floorer, fuehrer, fuhrer, furfur, furrier, further, garber, garner, garter, girder, harbor, harbour, harder, Harer, harker, harmer, harper, harsher, hearer, herder, horror, hurler, hurter, jeerer, jerker, juror, kercher, kerner, larder, larger, Larner, learner, Lerner, lurcher, lurker, nearer, nurser, nurture, parcher, parer, Parker, parlor, parlour, parser, pearler, percher, perjure, pernor, poorer, purer, purler, purser, queerer, rarer, roarer, Sartor, scarer, scarper, schnorrer, scorer, scourger, searcher, serer, server, sharer, sharper, shearer, sheerer, shirker, sircar, snarer, sneerer, snorer, sparer, sparger, sparker, sparver, spurner, spurrier, squirmer, squirter, starcher, starer, starker, starter, starver, steerer, sterner, stertor, stirrer, storer, surer, surfer, swearer, tartar, tarter, termer, termor, terror, Thurber, turgor, turner, twirler, Vardar, verdure, verger, Verner, Vernor, verser, wearer, Werner, whirler, worker, worrier, worser, yarder, yearner
3 syllables:
abhorrer, abjurer, adorer, affirmer, asserter, berserker, Cassirer, coherer, conferrer, converser, converter, convertor, coworker, declarer, departer, departure, disarmer, disburser, disturber, enlarger, enquirer, evertor, explorer, impairer, inquirer, insurer, inverter, invertor, Macarthur, Mcarthur, nonjuror, nonstarter, observer, polacre, precursor, preparer, preserver, procurer, repairer, restorer, retarder, reverser, reverter, securer, subverter, transferer, transferor, transferrer, unharbour, usurper