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