Here's what rhymes with lempel.
                        
                        
                    
                                temple  exemple  Words that almost rhyme with lempel
rental  tremble  semble  lentil  mental  gentle  dental  resemble  assemble  parental  oriental  torrential  dissemble  reassemble  elemental  placental  referential  prudential  reverential  credential  influential  residential  ornamental  preferential  sequential  regimental  tangential  deferential  evidential  judgmental  sentential  inessential  unessential  disassemble  judgemental  governmental  accidental  presidential  detrimental  incidental  incremental  monumental  supplemental  providential  occidental  penitential  nonessential  fundamental  continental  instrumental  existential  exponential  sentimental  circumferential  temperamental  excremental  environmental  experimental  developmental  transcendental  coincidental  consequential  nonjudgmental  compartmental  unsentimental  inconsequential  nongovernmental  subcontinental  intergovernmental  transcontinental  intercontinental  level  rebel  etal  ethyl  revel  wrestle  eral  several  careful  metal  vessel  devil  helpful  settle  dreadful  methyl  peril  kettle  medal  pedal  rectal  septal  bevel  meddle  mesial  pebble  restful  treble  betel  faecal  feral  fretful  kennel  mettle  nettle  pestle  petal  prayerful  sessile  trestle  beryl  fennel  nestle  peddle  cecal  fettle  freckle  mescal  shekel  treadle  bezel  heckle  pretzel  central  special  pencil  sterile  tensile  ventral  healthful  stressful  acetyl  vengeful  bestial  erectile  festal  venial  resettle  speckle  vestal  zestful  headstall  chestful  essential  celestial  spectral  especial  orchestral  dimethyl  eventful  forgetful  resentful  imperil  palpebral  revengeful  unhelpful  regretful  traversal  unsettle  utensil  bedevil  bipedal  embezzle  shovelful  dishevel  potential  successful  epithelial  ancestral  respectful  projectile  neglectful  pubertal  dialectal  distressful  prehensile  primaeval  teakettle  unhealthful  gunmetal  nonmetal  cockleshell  overcareful  differential  endothelial  colorectal  inferential  uneventful  multilevel  tocopherol  suspenseful  unsuccessful  departmental  quadrupedal  confidential  experiential  disrespectful  quintessential  nonresidential  nondepartmental  interdepartmental