Here's what rhymes with initialising.
freezing pleasing seizing teasing wheezing appeasing civilising breezing nasalising novelising squeezing emphasising realising displeasing sneezing mobilising specialising unpleasing fertilising moralising socialising energising unfreezing visualising finalising refreezing subfreezing vitalising immobilising mechanising mythologising idolising verbalising vocalising fossilising stylising utilising modernising demoralising generalising neutralising symbolising idealising liberalising localising nationalising normalising sterilising synthesising evangelising formalising internalising legalising naturalising penalising immortalising immunising solemnising trivialising tyrannising urbanising vulcanising channelising commercialising demobilising feminising nonfreezing signalising devitalising federalising serialising vandalising westernising alkalising emotionalising organising recognising stabilising apologising centralising equalising rationalising tantalising globalising humanising monopolising brutalising capitalising eulogising externalising fraternising individualising materialising revitalising canalising criminalising fantasising metabolising personalising radicalising scandalising denationalising volatilising cannibalising fictionalising marbleizing pluralising analogising routinising destabilising scrutinising industrialising actualising decentralising disorganising galvanising marginalising universalising hypothesising memorialising overemphasising womanising metastasising sensationalising anthologising hospitalising palatalising reorganising conceptualising dehumanising homogenising institutionalising internationalising depersonalising intellectualising professionalising editorialising conventionalising decriminalising overgeneralising recapitalising attitudinising photosynthesising departmentalising pedestrianising contextualising sentimentalising compartmentalising Words that almost rhyme with initialising
leaving leasing leafing wreathing reefing riving reeving leashing breathing achieving weaving ceasing grieving heaving policing briefing seething cleaving sheathing thieving creasing piecing teething unleashing greasing fleecing phishing beefing subleasing vicing aggrieving sheaving surceasing peeving increasing receiving believing perceiving releasing relieving unceasing disbelieving interleaving bereaving iodising decreasing conceiving deceiving retrieving debriefing interweaving unbelieving bequeathing unsheathing anodising misconceiving overachieving deceasing reprieving underachieving undeceiving predeceasing rhapsodising preconceiving leading reaching leaning leaping leaching leaking reaping reeling reeking wreaking reaming leeching leaguing valeting being feeling meaning meeting teaching dealing hearing keeping seeing seeking bleeding feeding healing heating preaching sleeping treating appealing beating breeding ceiling cleaning misleading screening seeming yielding agreeing creeping dreaming greeting kneeling needing pleading screaming streaming weeping annealing cheating fleeing fleeting freeing gleaming peering sealing seating beaming bleaching creaking fatiguing peeling peeping secreting seeding shrieking teeming weaning weeding wheeling ceding deeming heaping heeding jeering keying kneading misreading peaking screeching seeping sheeting unreasoning beading breaching gleaning greening overreaching pealing peeking reviling streaking teaming creaming freaking heeling keening preening strewing striping beaching beeping mistreating peeing seaming cheeping chinning deeding faceting teeing weening bleeping cheeking keeling piquing sleeting treeing unreeling hieing kneeing retying sleeking uprearing weaseling beaning geeing weeing chagrining pieing piing speaking repeating revealing succeeding sweeping intriguing stealing receding redeeming shielding speeding steaming deleting feasting machining overseeing scheming seedling skiing sneaking unyielding wielding disagreeing foreseeing inbreeding overeating overheating overweening repealing rereading squeaking squealing unfeeling unmeaning unvarying acceding careening fielding needling overhearing rehearing reheating seceding steeping unseeing weakling beetling esteeming excreting overfeeding tweaking untying wheedling farseeing refereeing reseeding steeling unseating crisping relining resealing reteaching sidelining unsealing oversleeping perilling queening refiling spiting chivvying skying bestrewing chivying misspeaking mitring obsoleting restring spieling tweeting misdealing rosining preceding proceeding competing completing exceeding intervening concealing defeating retreating besieging conceding endearing beseeching convening demeaning depleting entreating impeding sightseeing superseding critiquing decreeing defiling imbibing interbreeding preheating safekeeping unappealing bespeaking calcining concreting congealing impeaching interceding maltreating stampeding supervening imperilling beseeming guillotining leafleting pureeing receipting emceeing hosteling nonyielding alibiing disesteeming guaranteeing crossbreeding underfeeding inveigling cartwheeling nonspeaking phantasying pinwheeling reburying squeegeeing silkscreening noncompeting reconvening trampolining calcimining garnisheeing fricasseeing quarantining