Here's what rhymes with abreviatus.
                        
                        
                    
                                hiatus  Words that almost rhyme with abreviatus
pages  stages  wages  courageous  gauges  gages  outrageous  cicadas  pesetas  contagious  advantageous  disadvantageous  basis  famous  spacious  heinous  waitress  lateness  fracas  weightless  patience  gracious  greatness  stainless  nameless  valence  audacious  faithless  fallacious  herbaceous  painless  sameness  sebaceous  shameless  shapeless  tasteless  vivacious  voracious  bailiffs  baseless  faceless  faintness  plainness  salacious  straightness  patients  statements  payments  surveillance  cadence  efficacious  fragrance  platelets  tenacious  abeyance  blameless  capacious  vexatious  flirtatious  graceless  loquacious  quaintness  acquaintance  impatience  claimants  reagents  assailants  pavements  strangeness  basements  mandamus  repayments  ungracious  vagrants  ignoramus  mendacious  arrangements  conveyance  attainments  replacements  homeostasis  ostentatious  placements  inpatients  misstatements  engagements  complaisance  rearrangements  displacements  complainants  emplacements  entertainments