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