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