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