Here's what rhymes with sibi.
be t de d p pp b di g tea bee te je ti pea tee dd dy ji bb chih dee gee pee tiie settee 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 epee brie whee sirree yippee three free qui ac cc mit flee exp fc fhe glee 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 saree teepee sudsy topee whoopee footsie puttee degree agree decree http debris xvi xvii devotee esprit foresee lessee oversee referee trainee xxvi xxvii apogee appellee legatee pensee repartee xxxvi xxxvii oversea queerly abscissae banshee honeybee parolee prithee ranee wormy artsy attendee aurorae escapee fusee gutsy internee invitee returnee honoree florae kedgeree soignee tootsie sultrier wintrier shoetree guarantee nobody trustee marquis absentee addressee assignee grantee guaranty jubilee appointee marquee tympani amphorae bowsprit filigree retiree undersea curie detainee manatee potpourri timpani monody quinsy wannabe draftee dungaree enlistee inductee paltrier wannabee disagree mortgagee nominee interviewee licensee phonology quelque hyperbole franchisee amputee calliope conferee deportee jamboree abductee singletree whiffletree maharanee bourgeoisie consignee diastole transferee bumblebee axletree chiropody colossally guarani whippletree idiosyncrasy