Here's what rhymes with aguarantee.
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 he we me she see c sea v ve key tree pre thee ye fee guarantee knee ne si z li mi plea vii dc ni sie tlie wee xi xii xiii ci hee hie ki lee nee ri ry tc wi wie bc gi guaranty hae kb lea mea mee ny quay shi shih thi whieh yi ze fea fie ghee lii nae nie pari prix qi rhe rny sae sci shee tke xy zi twee epee brie honoree whee three free agree qui ac mit trustee flee cd fc fhe glee ski xxi xxii xxiii db flea gli grantee pc pg rupee sd sibi sv tp xxxi alii appointee bailee bt donee dp jt lhe pd quis spree tb tv vendee xxxii xxxiii goatee settee tepee undersea banshee bursae honeybee suttee attendee aurorae emcee saree teepee jamboree topee whoopee puttee yippee degree decree http nobody cc debris xvi xvii devotee esprit exp lessee marquis absentee licensee referee trainee xxvi xxvii apogee appellee ftp legatee marquee pensee repartee xxxvi xxxvii amphorae filigree queerly scree manatee parolee prithee ranee wormy artsy gutsy internee invitee monody quinsy wannabe draftee dungaree sudsy footsie sirree guarani kedgeree tootsie whiffletree sultrier wannabee wintrier foresee mortgagee nominee addressee assignee jubilee oversee phonology quelque transferee tympani bowsprit franchisee oversea retiree abscissae amputee bumblebee curie detainee potpourri timpani calliope escapee fusee returnee axletree chiropody conferee abductee enlistee florae inductee soignee whippletree paltrier shoetree disagree interviewee consignee deportee singletree maharanee bourgeoisie diastole hyperbole colossally idiosyncrasy