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