Here's what rhymes with ludicrosity.
callosity porosity precocity verbosity scrupulosity Words that almost rhyme with ludicrosity
rosily locally globally probity cosily nosily poetry totally vocally focally zonally loathsomely lonesomely notably socially diplomacy hopefully potency cogency cogently woefully boastfully brokenly dolefully immodesty notionally twopenny cozily leucotomy wholesomely soulfully soullessly atonally dozily emotionally hopelessly copiously laparotomy sociably immodestly misogamy reproachfully thoracotomy unemotionally antiphonally irreproachably supposedly uncontrollably composedly outspokenly inconsolably antisocially