Here's what rhymes with solifluctional.
                        
                        
                    
                                instructional  constructional  Words that almost rhyme with solifluctional
functional  junctional  lovable  loveable  multiple  dysfunctional  culpable  gullible  subtotal  unlovable  touchable  clubbable  uncrushable  adjustable  deductible  untouchable  ineluctable  nonfunctional  refundable  conductible  combustible  inculpable  nonrefundable  incombustible  noncombustible