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