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