Here's what rhymes with operatic.
                        
                        
                    
                                automatic  dramatic  static  hepatic  dogmatic  autocratic  erratic  asthmatic  fanatic  spermatic  aromatic  emphatic  pragmatic  somatic  thematic  traumatic  pneumatic  rheumatic  aliphatic  idiomatic  magmatic  acrobatic  aerobatic  democratic  diplomatic  systematic  problematic  climatic  schematic  ecstatic  lymphatic  prostatic  axiomatic  chromatic  cinematic  emblematic  kinematic  prismatic  achromatic  theocratic  stigmatic  thermostatic  undramatic  nondramatic  unemphatic  aristocratic  bureaucratic  pancreatic  symptomatic  enigmatic  enzymatic  metastatic  programmatic  diagrammatic  intrahepatic  muriatic  orthostatic  phlegmatic  technocratic  undemocratic  zygomatic  antidemocratic  epigrammatic  schismatic  astigmatic  plutocratic  semiautomatic  photostatic  asymptomatic  charismatic  hydrostatic  melodramatic  monochromatic  paradigmatic  psychosomatic  diaphragmatic  unproblematic  unsystematic  nondemocratic  numismatic  panchromatic  undiplomatic  unidiomatic  homeostatic  posttraumatic  meritocratic  homoeostatic  electrostatic  idiosyncratic  Words that almost rhyme with operatic
apparatchik  magic  tragic  sporadic  pelagic  syllabic  priapic  nomadic  disyllabic  monosyllabic  polysyllabic  tyrannic  traffic  plastic  panic  ceramic  drastic  lactic  manic  tactic  pedantic  phallic  tannic  mastic  botanic  dynamic  organic  classic  elastic  fabric  gastric  gigantic  graphic  metallic  frantic  monastic  barbaric  catholic  didactic  dynastic  mechanic  synaptic  galactic  panoramic  spastic  aplastic  clastic  italic  satanic  titanic  bombastic  orgiastic  malefic  romantic  fantastic  geographic  semantic  scholastic  thoracic  volcanic  hemorrhagic  inelastic  oceanic  pediatric  sarcastic  stochastic  cephalic  galvanic  geriatric  ophthalmic  presynaptic  thalamic  topographic  tympanic  gymnastic  haemorrhagic  bimetallic  paediatric  slapstick  ataxic  biographic  osteopathic  periphrastic  matchstick  baldric  demographic  psychiatric  inorganic  photographic  neoplastic  climactic  glutamic  messianic  nostalgic  telegraphic  anaphylactic  cartographic  heraldic  holographic  hyperplastic  hypoplastic  psychopathic  splanchnic  thermoplastic  isobaric  typographic  unromantic  calligraphic  sycophantic  nonelastic  cytoplasmic  ethnographic  hypothalamic  prophylactic  thermodynamic  aerodynamic  endoplasmic  pornographic  postsynaptic  stratigraphic  angiographic  lithographic  orthographic  tomographic  chiropractic  nonmetallic  stenographic  autobiographic  choreographic  intergalactic  neoclassic  phonographic  xerographic  enthusiastic  radiographic  ecclesiastic  hemodynamic  psychodynamic  transatlantic  iconoclastic  iconographic  intrathoracic  protoplasmic  viscoelastic  oceanographic  anticlimactic  interscholastic  seismographic  bibliographic  hydrodynamic  unenthusiastic  transoceanic  chromatographic  crystallographic  lexicographic  overenthusiastic  cinematographic  electrocardiographic  electroencephalographic