Here's what rhymes with discresion.
                        
                        
                    
                                Words that almost rhyme with discresion
discretion  lesson  lessen  resin  leaven  seven  heaven  session  aggression  eleven  cession  expression  depression  impression  succession  accession  oppression  progression  regression  suppression  recession  secession  digression  indiscretion  possession  profession  compression  concession  confession  procession  repression  obsession  transgression  dispossession  intercession  retrogression  decompression  lemon  reckon  leaden  weapon  threaten  lengthen  melon  felon  heron  question  section  collection  election  mention  selection  tension  chairman  correction  brethren  pension  strengthen  deflection  erection  tendon  freshman  dentin  headman  pepsin  headmen  pectin  attention  direction  connection  exception  suggestion  affection  rebellion  reception  rejection  connexion  retention  deception  resection  defection  dissension  ejection  inflection  ascension  disaffection  distension  distention  declension  disconnection  henchmen  sexton  protection  conception  extension  infection  intention  perception  reflection  convention  detection  dimension  injection  inspection  invention  objection  perfection  prevention  contention  intestine  projection  recollection  redemption  resurrection  suspension  complexion  congestion  detention  digestion  dissection  exemption  inception  insurrection  subjection  convection  ingestion  dejection  disinfection  inattention  pretension  reelection  indirection  preemption  redirection  reflexion  intervention  apprehension  hypertension  intersection  imperfection  misconception  predilection  indigestion  abstention  interception  watermelon  comprehension  contraception  introspection  condescension  contravention  interconnection  misapprehension  circumspection