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