Here's what rhymes with multiconfessional.
                        
                        
                    
                                confessional  concessional  obsessional  recessional  professional  congressional  unprofessional  processional  nonprofessional  paraprofessional  semiprofessional  subprofessional  Words that almost rhyme with multiconfessional
decimal  sectional  seminal  conventional  retinal  sentinel  conceptional  convectional  medical  chemical  terrible  cerebral  sensible  exceptional  festival  marital  vegetable  genital  intentional  parable  sensual  skeletal  directional  sceptical  segmental  attentional  correctional  legible  tenable  bearable  inflectional  wearable  inflexional  perceptional  complexional  dimensional  flexible  numerical  clerical  congenital  intestinal  spectacle  amenable  credible  skeptical  insensible  pedestal  unbearable  unconventional  untenable  illegible  impeccable  unforgettable  unintentional  chimerical  extensional  testable  inedible  tentacle  unexceptional  breathable  spendable  pentacle  stretchable  weldable  bendable  comestible  spreadable  unwearable  acceptable  accessible  incredible  perceptual  susceptible  homosexual  perceptible  plentiful  textual  unacceptable  commendable  inflexible  multidimensional  receptacle  defensible  ineffable  ostensible  polemical  trigeminal  alchemical  bidirectional  execrable  twodimensional  contestable  prophetical  correctable  repairable  amendable  forgettable  perfectible  connectable  electable  nonclerical  nonnumerical  connectible  quenchable  hypothetical  respectable  biochemical  inaccessible  comprehensible  contemptible  dependable  detectable  lamentable  detestable  impregnable  premarital  regrettable  unidirectional  compressible  delectable  digestible  expendable  geochemical  indefensible  photochemical  presentable  preventable  psychosexual  threedimensional  urogenital  anticlerical  dispensable  extensible  collectible  impressible  insusceptible  paramedical  suggestible  undependable  collectable  extendable  premedical  preventible  suppressible  unpreventable  detectible  indispensable  heterosexual  expressible  histochemical  incontestable  indigestible  intracerebral  undetectable  unquenchable  recommendable  alphanumerical  noncollectable  gastrointestinal  inexpressible  irrepressible  reprehensible  extramarital  incompressible  intertextual  physicochemical  musculoskeletal  immunohistochemical