Here's what rhymes with fehlen.
                        
                        
                    
                                felon  melon  watermelon  Words that almost rhyme with fehlen
heron  vellum  velum  harem  arum  cerebellum  flagellum  antebellum  antiserum  seven  heaven  session  cession  vegan  hessian  section  engine  lesson  weapon  threaten  lemon  lessen  reckon  resin  ensign  headman  leaden  leaven  headmen  airman  beckon  chevron  deaden  freshen  hempen  pennon  redden  bellman  deafen  kelvin  mention  possession  tension  affection  chairman  eleven  accession  pension  obsession  recession  secession  tendon  freshman  ascension  dentin  lengthen  pepsin  henchmen  pectin  sexton  gentian  henchman  lepton  stepson  destine  penman  headsman  question  attention  direction  election  exception  infection  perception  profession  selection  aggression  correction  invention  perfection  rebellion  reception  succession  brethren  concession  confession  oppression  procession  strengthen  suppression  deception  dissection  erection  inception  resection  defection  dissension  ejection  penguin  bisection  pressman  refection  expression  collection  connection  conception  depression  extension  impression  intention  reflection  suggestion  convention  detection  dimension  discretion  injection  inspection  objection  prevention  rejection  connexion  intestine  regression  repression  resurrection  retention  suspension  deflection  detention  digestion  exemption  insurrection  subjection  convection  inflection  ingestion  intercession  dejection  digression  distension  distention  abstention  reflexion  abjection  confection  inflexion  repossession  selectman  subvention  indention  protection  intervention  compression  apprehension  contention  hypertension  intersection  progression  projection  redemption  complexion  congestion  imperfection  disaffection  inattention  pretension  reelection  declension  dispossession  indirection  interception  preemption  redirection  concretion  reinfection  reinvention  prepossession  supervention  recollection  transgression  condescension  disinfection  indigestion  indiscretion  disconnection  circumvention  interjection  misdirection  nonaggression  reprehension  genuflection  comprehension  contraception  introspection  misconception  predilection  contravention  decompression  circumspection  retrogression  preconception  retrospection  rhododendron  delicatessen  autosuggestion  interconnection  misapprehension  nonintervention  incomprehension