Here's what rhymes with polymerizing.
arising rising sizing analyzing uprising advising authorizing minimizing revising theorizing ionizing summarizing authorising energizing memorizing immunizing theorising apprising pulverizing amortizing anodizing prising prizing surprising organizing emphasizing utilizing analysing devising civilizing mobilizing modernizing symbolizing synthesizing baptizing despising disguising harmonizing liberalizing localizing moralizing normalizing polarizing sympathizing appetizing chastising digitizing dramatizing economizing formalizing humanizing improvising legalizing paralysing popularizing summarising temporizing terrorizing aggrandizing atomizing eulogizing feminizing finalizing immobilizing initializing mesmerizing penalizing personalizing satirizing sermonizing vaporizing appetising demonizing dramatising empathizing hypnotizing idolizing itemizing mechanizing memorising moisturizing pasteurizing plagiarizing pressurizing sanitizing temporising traumatizing tyrannizing unionizing urbanizing womanizing advertising comprising exercising recognizing characterizing criticizing enterprising maximizing oxidizing practising supervising colonizing generalizing merchandising neutralizing optimizing socializing apologizing capitalizing categorizing crystallizing demoralizing equalizing fertilizing jeopardizing legitimizing magnetizing paralyzing rationalizing sensitizing synchronizing tantalizing visualizing catalyzing dehumanizing depolarizing evangelizing fantasizing galvanizing globalizing internalizing nationalizing publicizing stigmatizing unsurprising brutalizing capsizing exorcising fraternizing magnetising marginalizing naturalizing politicizing privatizing verbalizing vitalizing vocalizing baptising carbonizing catalysing catechizing criminalizing epitomizing merchandizing polarising popularising prioritising radicalizing sensitising solemnizing stigmatising televising trivializing unappetizing vulcanizing compromising stabilizing patronizing specializing centralizing philosophizing reorganizing scrutinizing standardizing sterilizing subsidizing actualizing antagonizing customizing democratizing externalizing homogenizing metabolizing monopolizing prioritizing proselytizing revitalizing demagnetizing disorganizing familiarizing hybridizing hydrolyzing proselytising romanticizing secularizing tranquilizing anesthetizing commercializing depersonalizing desensitizing mythologizing regularizing scandalizing unenterprising destabilizing decentralizing systematizing hypothesizing materializing categorising editorializing memorializing metastasizing overemphasizing particularizing propagandizing tranquillizing industrializing individualizing revolutionizing internationalizing professionalizing sentimentalizing conceptualizing intellectualizing contextualizing Words that almost rhyme with polymerizing
arriving deriving diving enticing writhing tithing dicing knifing driving surviving pricing reviving thriving slicing conniving striving depriving splicing contriving apprenticing sacrificing streptomycin writing dying fighting lying buying firing mining riding dining filing guiding hiding lighting lining shining timing abiding assigning biting citing hiring inviting liking signing typing piling piping tying wiping wiring dyeing hiking inciting rhyming siding sighing sighting tiring whining alighting aligning pining righting siting vying biding biking chiding fining liming whiting indicting shying viking knighting maligning seining tiding wining finding trying binding applying crying exciting flying smiling acquiring climbing deciding drying lightning sliding winding admiring implying inspiring refining residing retiring ageing aspiring frying gliding obliging replying unifying inclining plying priming prying reclining resigning spying undying untiring bribing colliding divining igniting minding styling twining blighting griping hireling repining rifling slighting sniping spiking uninviting enshrining ramifying eliding entwining opining priding retyping providing striking underlying defining combining declining denying designing dividing supplying grinding modifying presiding relying trifling uniting blinding confining overlying overriding reciting signifying undermining ascribing compiling confiding defying edifying expiring rewriting stifling striding underwriting beguiling delighting disliking fancying notifying perspiring ratifying subsiding underlining decrying inscribing intertwining nullifying reuniting unsmiling unwinding belying deriding exiling liquefying ossifying overwriting recombining typifying describing occupying satisfying gratifying reminding terrifying clarifying classifying justifying reconciling coinciding complying conspiring horrifying magnifying purifying simplifying verifying amplifying certifying fortifying glorifying mortifying prophesying rectifying redefining emulsifying falsifying mystifying pacifying redesigning solidifying stultifying uninspiring vivifying acidifying calcifying codifying crucifying nonbinding personifying unedifying unexciting vilifying identifying multiplying specifying prescribing qualifying intensifying stereotyping subscribing testifying diversifying sanctifying transcribing beautifying expediting stupefying subdividing fructifying proscribing putrefying exemplifying quantifying unsatisfying circumscribing electrifying objectifying indemnifying disqualifying oversimplifying