“AUGURAL” is a valid word. — 8 points Scrabble

laura
augur(ancient Rome) a religious official who interpreted omens to guide public policy
rugal
auralof or pertaining to hearing or the ear
argalwild sheep of semidesert regions in central Asia
graal
gular

gurua Hindu or Buddhist religious leader and spiritual teacher
galaa gay festivity
auraa sensation (as of a cold breeze or bright light) that precedes the onset of certain disorders such as a migraine attack or epileptic seizure
luauan elaborate Hawaiian feast or party (especially one accompanied by traditional foods and entertainment)
raga
agarany culture medium that uses agar as the gelling agent
guardrought-tolerant herb grown for forage and for its seed which yield a gum used as a thickening agent or sizing material
alara chemical sprayed on fruit trees to regulate their growth so the entire crop can be harvested at one time
algaprimitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems and roots and leaves
gaurwild ox of mountainous areas of eastern India
ruga(anatomy) a fold or wrinkle or crease

galUnited States liquid unit equal to 4 quarts or 3.785 liters
rugfloor covering consisting of a piece of thick heavy fabric (usually with nap or pile)
raga small piece of cloth or paper
lagthe act of slowing down or falling behind
lugancient Celtic god
garprimitive predaceous North American fish covered with hard scales and having long jaws with needlelike teeth
gul
lar
agatitle for a civil or military leader (especially in Turkey)
alaa flat wing-shaped process or winglike part of an organism
aal
ulu

laa white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth
ala silvery ductile metallic element found primarily in bauxite
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
aaa dry form of lava resembling clinkers
aga soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography

AUGURAL