Here's what rhymes with postictal.
Words that almost rhyme with postictal
distal pistol pixel pickle tickle tittle pistil spittle chicle little cheerful nickel brittle dismal chisel sickle fickle tearful trickle jingle lintel tingle tinkle tinsel diddle prickle stipple tipple whittle dingle jiggle dibble piffle skittle piddle middle single civil crystal fiscal fearful missile sinful spindle triple whistle epistle fiddle mingle nipple riddle ripple skillful wilful blissful fitful pedicle shingle sprinkle twinkle vigil virile willful wishful wistful abysmal belittle bristle chiral drizzle giggle nibble swivel thistle wrinkle dimple dribble fissile missal shrivel sisal wiggle wriggle brimful drivel fistful hymnal pimple riffle sibyl sizzle fizzle mistral sniffle timbrel twiddle kibble miscall schnitzel winkle dirndl frizzle niggle skiffle skinful brimfull simple initial official signal symbol judicial dismissal familial ventricle lingual acquittal baptismal cripple kindle minstrel nimble committal dwindle quibble scribble swindle thimble cymbal griddle gristle bellyful brindle crinkle vendible wimple grizzle squiggle basinful artificial provincial superficial bilingual interstitial participle gingival liminal transmittal uncivil commingle unskillful pumpernickel surcingle beneficial prejudicial unofficial paroxysmal sublingual intermingle noncommittal rekindle nonofficial periwinkle nonjudicial antimissile megacycle oversimple sacrificial monolingual multilingual semiofficial cataclysmal extrajudicial nonprejudicial