“RUTTILY” is a valid word. — 10 points Scrabble

tilta combat between two mounted knights tilting against each other with blunted lances
yurta circular domed dwelling that is portable and self-supporting; originally used by nomadic Mongol and Turkic people of central Asia but now used as inexpensive alternative or temporary housing
rulyneat and tidy
lituthe basic unit of money in Lithuania
tirl

tryearnest and conscientious activity intended to do or accomplish something
litthe humanistic study of a body of literature
til
titeither of two soft fleshy milk-secreting glandular organs on the chest of a woman
ruta groove or furrow (especially one in soft earth caused by wheels)
tututter `tsk,' `tut,' or `tut-tut,' as in disapproval
tui

itthe branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information
lia soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals
tia light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts); the main sources are rutile and ilmenite
utthe local time at the 0 meridian passing through Greenwich, England; it is the same everywhere

RUTTILY