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