Here's what rhymes with antitesticular.
                        
                        
                    
                                particular  testicular  articular  curricular  reticular  auricular  vehicular  perpendicular  lenticular  overparticular  extracurricular  extravehicular  Words that almost rhyme with antitesticular
stickler  tickler  titular  fibular  chiseler  cheerfuller  picketer  fickler  similar  singular  simpler  dilator  fiddler  swindler  stiffener  thickener  littler  spinnaker  driveler  prisoner  visitor  dissimilar  listener  vinegar  distributor  estimator  perimeter  petitioner  peninsular  limiter  parishioner  cricketer  minuter  missioner  riveter  signaler  signaller  winsomer  minister  cylinder  signature  solicitor  altimeter  dosimeter  administer  practitioner  commissioner  inhibitor  contributor  conditioner  conspirator  vasodilator  exhibitor  inquisitor  calligrapher  confiscator