Here's what rhymes with decesd.
be t de d p pp b di g tea bee te je ti pea tee dd dy ji sibi bb chih dee gee pee tiie settee epee he we me she see c sea v ve key tree pre thee ye fee knee ne si z li mi plea vii dc ni sie tlie wee xi xii xiii cd ci hee hie ki lee nee ri ry tc wi wie bc gi hae kb lea mea mee ny quay sd shi shih thi whieh yi ze fea fie ghee lii nae nie pari prix qi rhe rny sae sci shee tke vendee xy zi suttee twee brie whee three free qui ac cc mit flee devotee esprit exp fc fhe glee lessee ski xxi xxii xxiii db flea gli pc pg rupee sv tp xxxi alii bailee bt donee dp ftp jt lhe pd quis spree tb tv xxxii xxxiii goatee scree tepee bursae emcee escapee invitee saree teepee sudsy topee whoopee footsie puttee sirree yippee degree agree decree http trustee debris disagree xvi xvii foresee oversee referee trainee xxvi xxvii apogee appellee legatee pensee repartee xxxvi xxxvii bowsprit oversea queerly abscissae banshee honeybee parolee prithee ranee wormy artsy attendee aurorae fusee gutsy draftee honoree florae kedgeree soignee tootsie sultrier wintrier shoetree guarantee nobody marquis absentee addressee assignee grantee guaranty jubilee appointee marquee tympani amphorae filigree retiree undersea curie detainee manatee potpourri timpani internee monody quinsy returnee wannabe deportee dungaree abductee enlistee inductee whiffletree paltrier wannabee bourgeoisie mortgagee nominee interviewee licensee phonology quelque diastole hyperbole transferee franchisee amputee bumblebee calliope conferee jamboree singletree maharanee consignee axletree chiropody colossally guarani whippletree idiosyncrasy