Here's what rhymes with neither.
either breather Words that almost rhyme with neither
ether fever seizure beaver dieser weaver vivre reefer teaser geezer leaver vizor heaver liefer leaser naiver chiefer freezer briefer achiever cleaver greaser appeaser griever fleecer receiver believer deceiver perceiver reliever squeezer unbeliever retriever transceiver brainteaser cantilever nonbeliever overachiever underachiever disbeliever eager meter meager eater ior meaner neater meeker kneader eagerer meagerer leader reader teacher feature deeper cheaper weaker dealer keeper liter cedar feeder femur hearer heater beaker healer keener seeker beater reaper wieder leaner sealer beeper feeler lemur peter reamer teeter cheater lieder peeler sneaker ceder dieter peeper seeder weeder weeper wiener serer sheerer mealier creature senior speaker preacher steamer cleaner demeanor dreamer freer breeder sleeper steeper sweeter creeper greener praetor sr denier feebler fielder pleader sweeper bleaker bleeder osier schemer wielder bleacher creamer serener fleeter gleaner greeter sleeker speeder tweeter charier skeeter slyer benigner bleeper gamier impeacher tonier phonier zanier winier ashier uniquer fernier redeemer repeater servitor streamer teamster convener intriguer convenor newsreader overeager politer seignior beleaguer besieger concealer defeater screamer calliper eggbeater gaudier squeaker beguiler mangier newsdealer streaker beseecher caviler obscener tangier uncleaner clayier podgier unwieldier procedure overseer millimeter milliliter consignor completer headteacher monsignor sightseer northeaster southeaster speedster windcheater untidier foreseer pastier snarkier centimeter misdemeanor deciliter extremer gravimeter costumier talebearer discreeter centiliter squishier tranquiler unhandier pronuclear stockbreeder unlovelier