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