Here's what rhymes with unptecedented.
dented assented scented vented lamented demented indented repented dissented unscented prevented unprecedented consented discontented relented alimented ornamented circumvented disoriented regimented reinvented complemented complimented underrepresented unrepresented misrepresented Words that almost rhyme with unptecedented
appended appendage mended unattended wended fended trended vended contended commended distended expended befriended unintended portended transcended comprehended attested abetted pelted bested betted jetted destined subjected ejected bedded tepid wetted wrested netted untested whetted vetted unattested texted guested stetted accepted rejected wretched dreaded unaffected detested dejected disaffected divested fretted molested unsuspected leaded sweated defected gazetted prospected retested stenciled breaded bedimmed facetted gelid quested kennelled cossetted respected embedded inspected deflected disconnected excepted unconnected unprotected welded beheaded imbedded resected resurrected undetected unmolested interjected redirected silhouetted sulphuretted uncontested uncorrected undigested preempted presaged uncollected brevetted solemnised headwind pretested rearrested trellised bayonetted coquetted pirouetted introspected sledded towheaded trisected vignetted indirected requested unexpected regretted exempted interconnected recollected intersected disparaged polarised uninfected reconnected disrespected vulgarised ricochetted retreaded retrospected misdirected reinvested reinspected burglarised depolarised