Here's what rhymes with pyromellitic.
lytic critic nephritic analytic hemolytic parasitic dendritic granitic paralytic syphilitic arthritic haemolytic impolitic zoophytic psychoanalytic catalytic fibrinolytic thrombolytic porphyritic encephalitic cenobitic coenobitic proteolytic hydrolytic saprophytic electrolytic antisemitic hermaphroditic Words that almost rhyme with pyromellitic
acidic philippic juridic bromidic phenotypic lyric lithic civic clinic cystic mystic rhythmic mimic mythic citric cryptic elliptic limbic lipstick physic cynic thymic gimmick triptych diptych nitpick artistic terrific holistic picnic acrylic autistic ballistic ecliptic horrific idyllic logistic rabbinic theistic empiric juristic monistic neolithic megalithic arrhythmic dipstick periwig flyspeck sylphic linguistic realistic intrinsic stylistic unrealistic heuristic journalistic mechanistic monolithic prolific simplistic altruistic dualistic moralistic pacific pluralistic sadistic satiric socialistic animistic atheistic egoistic hieroglyphic honorific legalistic metaphysic militaristic novelistic patristic surrealistic aphoristic bulimic inartistic pinprick sophistic nepotistic puristic nonrhythmic specific extrinsic humanistic idealistic logarithmic naturalistic pessimistic statistic narcissistic paternalistic rationalistic ritualistic synergistic algorithmic antiarrhythmic fatalistic futuristic pantheistic polycystic syllogistic chauvinistic egotistic eulogistic shamanistic unspecific voyeuristic euphemistic feudalistic jingoistic palaeolithic paleolithic pugilistic belletristic casuistic polyclinic characteristic scientific optimistic apocalyptic deterministic materialistic monopolistic nationalistic probabilistic anachronistic hemispheric hydrophilic relativistic basophilic communistic eosinophilic hedonistic monotheistic oligopolistic organismic cannibalistic patronymic polytheistic pantomimic antagonistic nonspecific capitalistic opportunistic unscientific carboxylic cataclysmic imperialistic impressionistic positivistic uncharacteristic universalistic transpacific individualistic spiritualistic stratospheric nonscientific overoptimistic sociolinguistic expressionistic