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