“WALLAS” is a valid word. — 9 points Scrabble

wallsan architectural partition with a height and length greater than its thickness; used to divide or enclose an area or to support another structure
walla
salalsmall evergreen shrub of Pacific coast of North America having edible dark purple grape-sized berries

wallan architectural partition with a height and length greater than its thickness; used to divide or enclose an area or to support another structure
lawsthe first of three divisions of the Hebrew Scriptures comprising the first five books of the Hebrew Bible considered as a unit
alasby bad luck
slawbasically shredded cabbage
alls
sall
awlsa pointed tool for marking surfaces or for punching small holes
aals

washave the quality of being; (copula, used with an adjective or a predicate noun)
allquantifier; used with either mass or count nouns to indicate the whole number or amount of or every one of a class
sawa condensed but memorable saying embodying some important fact of experience that is taken as true by many people
lawthe collection of rules imposed by authority
las
sal
alsthickening of tissue in the motor tracts of the lateral columns and anterior horns of the spinal cord; results in progressive muscle atrophy that starts in the limbs
alaa flat wing-shaped process or winglike part of an organism
awa
awla pointed tool for marking surfaces or for punching small holes
aal
aasan associate degree in applied science

asa very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
laa white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth
aw
ala silvery ductile metallic element found primarily in bauxite
aaa dry form of lava resembling clinkers

WALLAS