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