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