Here's what rhymes with spiritsoluble.
                        
                        
                    
                                soluble  voluble  insoluble  Words that almost rhyme with spiritsoluble
solvable  follicle  unsolvable  possible  probable  horrible  plausible  forcible  laudable  resolvable  fontanel  fordable  washable  adoptable  insolvable  lockable  rhapsodical  watchable  revolvable  abdominal  nominal  proximal  irresponsible  portable  topical  affordable  conjugal  constable  nautical  adorable  chargeable  farcical  inaudible  unstoppable  exhaustible  monocle  purchasable  impossible  responsible  marginal  particle  cardinal  cortical  doctrinal  improbable  phenomenal  carnival  inexhaustible  methodical  orthogonal  apocryphal  carbonyl  enforceable  implausible  torsional  corpuscle  barnacle  supportable  rechargeable  coracle  equatable  karakul  remarkable  proportional  hierarchical  anatomical  canonical  deplorable  oratorical  aeronautical  insupportable  pronominal  tetragonal  unenforceable  exportable  transportable  gerontological  submarginal  tortoiseshell  chlorophyl  importable  nonenforceable  gemological  enlargeable  allegorical  cytological  etymological  unremarkable  scatological  antiparticle  disproportional  nonchargeable  anthropological  cosmological  oligarchical  entomological  seismological  gemmological  epistemological  phantasmagorical