Here's what rhymes with photoreagent.
                        
                        
                    
                                reagent  Words that almost rhyme with photoreagent
latent  blatant  supernatant  straightened  patient  payment  vacant  nascent  repayment  raiment  prepayment  arrangement  adjacent  basement  pavement  claimant  rearrangement  safest  assailant  vagrant  arraignment  basest  divalent  palest  degassed  prearrangement  sanest  vainest  tamest  gamest  fainest  halest  statement  engagement  latest  attainment  impatient  placement  amazement  abatement  flagrant  fragrant  bravest  covalent  derangement  faintest  abasement  debasement  effacement  plainest  restatement  wavefront  shamefaced  derailment  inhalant  lakefront  sadist  cadenced  defacement  chastest  detainment  plainchant  ordainment  opaqued  inanest  urbanest  greatest  replacement  platelet  bracelet  curtailment  entailment  nonpayment  escapement  disarrangement  encasement  obtainment  quaintest  underpayment  anapest  edutainment  subbasement  humanest  staidest  insanest  unsafest  displacement  entertainment  affidavit  containment  complacent  complainant  disengagement  enslavement  estrangement  reinstatement  ascertainment  emplacement  entrainment  intranet  complaisant  misstatement  overstatement  straightest  nonadjacent  sedatest  unchastest  understatement  misplacement  infotainment