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