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