Here's what rhymes with chemorepellant.
                        
                        
                    
                                appellant  repellent  repellant  propellant  propellent  Words that almost rhyme with chemorepellant
parent  apparent  aberrant  godparent  stepparent  unapparent  transparent  nontransparent  semitransparent  peasant  tenant  pellet  pennant  cellist  present  pleasant  lieutenant  pendant  penchant  pheasant  tenet  zealot  helot  shellacked  developed  pregnant  segment  attendant  dentist  helmet  remnant  senate  template  velvet  chestnut  crescent  parrot  tempest  despot  legate  menaced  premised  terraced  barest  iridescent  prefaced  pubescent  repentant  trenchant  beret  clement  densest  rennet  cruellest  regnant  wettest  inerrant  credit  dependent  assessment  breakfast  defendant  merit  adolescent  impairment  unpleasant  descendant  fluorescent  incessant  sentenced  temperate  enveloped  ascendant  merest  quiescent  rarest  catgut  dependant  depressant  ferret  haircut  inclement  barefaced  carat  descendent  freshest  opalescent  senescent  sextant  vestment  librettist  redeveloped  revetment  amercement  ascendent  karat  putrescent  suppressant  directest  florescent  independent  amendment  embarrassed  resentment  expectant  refreshment  undeveloped  apprenticed  convalescent  evanescent  incandescent  omnipresent  reassessment  resplendent  retrenchment  phosphorescent  acquiescent  biochemist  contestant  demerit  effervescent  luminescent  obsolescent  unrepentant  accredit  divestment  intensest  coalescent  enmeshment  scarcest  efflorescent  guillemot  noncredit  perfectest  investment  commencement  inherit  transcendent  underdeveloped  contentment  discredit  presentment  entrenchment  intrenchment  overdeveloped  unembarrassed  codependent  prepubescent  interdependent  antidepressant  disinfectant  reinvestment  decongestant  overdependent  recommencement  superintendent  disinvestment  disinherit  discontentment