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