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