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