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