Here's what rhymes with kilometersized.
sized advised devised chastised authorized revised baptized despised disguised randomized supervised incised ionized mobilized prized apprised baptised modernized paralysed surmised televised urbanized idolized itemized oversized theorized surprised analyzed emphasized exercised criticized summarized utilized advertised analysed idealized minimized polarized apologized fertilized improvised naturalized neutralized paralyzed publicized unauthorized catalyzed customized energized immobilized jeopardized mechanized metabolized monopolized pulverized rationalized sympathized agonized anesthetized digitized motorized ostracized penalized pressurized romanticized satirized terrorized undisguised unsupervised vaporized organized specialized civilized comprised generalized localized practised standardized compromised oxidized stabilized symbolized capitalized categorized colonized criticised hypothesized normalized socialized sterilized subsidized circumcised dramatized epitomized hydrolyzed immunized legalized materialized maximized memorized nationalized patronized personalized politicized actualized antagonized canonized commercialized equalized finalized globalized homogenized hypnotized initialized italicized legitimized liberalized mesmerized privatized revitalized ritualized scandalized traumatized unionized unrealized recognized centralized synthesized crystallized formalized hospitalized internalized marginalized reorganized visualized demoralized galvanized harmonized popularized scrutinized sensitized standardised stigmatized synchronized unorganized humanized magnetized overemphasized polymerized serialized signalized solemnized characterized industrialized computerized disorganized conceptualized revolutionized unrecognized systematized decentralized Words that almost rhyme with kilometersized
arrived lived survived dived thrived derived revived sliced sufficed diced spiced deprived priced spliced contrived enticed sacrificed find side aside assigned signed filed hide sighed hind fined vied shied shined kind mind behind child died provide defined designed wide wind beside decide guide modified wild divide mild ride smiled tide tied allied bind lined refined slide abide aligned dined notified piled styled upside aspired defied dyed fried lied mined timed attired defiled divined nullified rind spied tiled underside undersigned unsigned bide chide chimed deified mired pied rhymed whined outside applied inside tried blind confined cried denied obliged pride dried justified suicide ascribed bride climbed reside resigned certified ratified terrified undermined amplified consigned genocide glide grind iodide preside sanctified stride undefined underlined unkind astride bribed codified collide confide fireside mortified pacified plied primed subside typified acidified beguiled belied deride espied maligned mystified opined ossified pried reviled subdivide twined untied whitened described combined satisfied specified supplied declined retired alongside compiled multiplied purified relied remind unified dignified expired fortified gratified testified verified cyanide homicide horrified magnified override prophesied enshrined imbibed pesticide petrified rectified redefined solidified unjustified untried decried descried herbicide mountainside redesigned riverside stupefied unmodified identified replied mankind occupied classified implied inclined prescribed qualified countryside simplified worldwide clarified coincide complied diversified inscribed reconciled signified subscribed crucified formaldehyde glorified intertwined nationwide personified quantified stratified transcribed unidentified unspecified calcified entwined falsified infanticide insecticide proscribed beautified liquefied misapplied objectified reclined dissatisfied intensified humankind unoccupied electrified unsatisfied disinclined undignified circumscribed exemplified preoccupied unqualified disqualified