Here's what rhymes with decreed.
creed greed reed need agreed feed seed deed exceed breed freed heed plead weed bead bleed cede keyed mead knead kneed meed hied peed screed treed teed indeed speed disagreed impede mislead accede recede reread steed misread tweed pureed skied crannied swede ceilidh reseed limeade glaceed proceed succeed concede precede secede misdeed refereed whinnied pedigreed filigreed hayseed shinnied anteed emceed chickenfeed togaed guaranteed intercede stampede aniseed bindweed millipede orangeade overfeed locoweed garnisheed monkeyed flambeed millepede supersede cottonseed centipede underfeed fricasseed velocipede jimsonweed Words that almost rhyme with decreed
reach leap creep greet reap leech lege liege cleat leach grebe deep feet keep meet heat sleep meat seat sheet teach treat beach beat breach cheap elite fleet sheep wheat discrete heap neat preach siege feat weep beech beet cheat delete discreet peach peat secrete bleach breech jeep peep deplete mete screech seep sleet teat beep bleat seethed fiche neap pleat cheep bleep teethed veep speech street sweet asleep defeat repeat receipt st steep sweep suite entreat backseat besiege effete excrete impeach whereat reheat thereat skeet tweet reteach dweeb crowfeet complete concrete retreat compete obsolete beseech conceit deceit replete indiscreet petite preheat unseat downbeat mistreat offbeat overeat overreach clubfeet scrapheap incomplete bittersweet microfiche preterite forefeet helpmeet maltreat overheat parakeet loveseat oversleep flatfeet parrakeet nutmeat slagheap webfeet splayfeet sweetmeat semisweet tenderfeet yield cleaned leaned gleaned grieved cleaved gleamed leaved reeled wreathed creamed leagued reamed greened reeved field seemed believed pleased deemed seized dreamed sealed shield breathed healed screamed aggrieved peeled screened teased wheeled wield beamed fiend heaved heeled weaned kneeled sheathed sleeved teamed tiered fiord keeled pealed seamed teemed themed breezed careened peeved sheered sieved weaved wheezed preened keened premed teared beaned queened thieved weened sheaved received achieved revealed relieved appealed deceived besieged diseased esteemed redeemed repealed squeezed displeased steamed afield annealed appeased bereaved endeared streamed squealed demeaned schemed sneezed speared steeled strived resealed perilled uncleaned upreared unreeled caviled rosined weaseled pinwheeled spieled perceived conceived concealed convened fatigued retrieved machined congealed disbelieved guillotined imperilled interleaved undreamed unsealed reprieved beseemed archfiend cartwheeled hyphened freewheeled housecleaned busheled battlefield intervened unequalled unrelieved unsheathed domineered spavined disesteemed mercerised bulletined interweaved silkscreened engineered preconceived unperceived misconceived quarantined reconvened supervened unconcealed undeceived mainstreamed chesterfield incarnadined underachieved overachieved mountaineered trampolined snowmobiled