Here's what rhymes with petions.
                        
                        
                    
                                sessions  possessions  obsessions  impressions  professions  depressions  processions  expressions  concessions  confessions  regressions  transgressions  Words that almost rhyme with petions
essence  lessons  heavens  resins  lessens  presence  seventh  eleventh  adolescence  fluorescence  acquiescence  coalescence  obsolescence  luminescence  convalescence  pensions  directions  sections  weapons  edges  engines  mentions  tensions  attentions  pebbles  perils  petals  tendons  errands  lemons  melons  paras  dimensions  elections  metals  objections  perceptions  seconds  affections  rebels  temples  corrections  devils  injections  legends  threatens  medals  pencils  settles  dissensions  kettles  perfections  wedges  wretches  levels  methods  questions  vessels  collections  connections  exceptions  infections  intentions  projections  sexes  sketches  dresses  extensions  fences  inventions  lenses  presses  pretensions  selections  stretches  agendas  dilemmas  inspections  intestines  strengthens  suspensions  alleges  antennas  connexions  contentions  deflections  entrails  guesses  heralds  protections  rebellions  receptions  rentals  possesses  stresses  suggestions  conceptions  conventions  potentials  reflections  credentials  defences  defenses  essentials  offences  apprehensions  differentials  exemptions  imperfections  utensils  extras  intersections  umbrellas  expenses  interventions  resembles  recollections  commences  projectiles  expresses  successes  interconnections  milliseconds  preconceptions  fundamentals  misconceptions  consequences