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