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