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