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