Here's what rhymes with castigatam.
                        
                        
                    
                                bottom  Words that almost rhyme with castigatam
cotton  gotten  forgotten  rotten  tauten  robin  sodden  bobbin  unforgotten  misbegotten  shodden  broaden  trodden  downtrodden  retrodden  prekindergarten  column  carom  solemn  quantum  forum  decorum  mortem  quorum  condom  bonum  possum  blossom  boredom  balsam  dorsum  sorghum  nostrum  rostrum  wampum  flotsam  opossum  foursome  slalom  cockscomb  problem  drachm  macrocosm  stardom  thraldom  thralldom  gastronome  microcosm  postpartum  falciparum  metronome  sugarplum