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