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