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