“CZARDAS” is a valid word. — 19 points Scrabble

cardsa game played with playing cards
czarsa male monarch or emperor (especially of Russia prior to 1917)
sacrawedge-shaped bone consisting of five fused vertebrae forming the posterior part of the pelvis; its base connects with the lowest lumbar vertebra and its tip with the coccyx

cardone of a set of small pieces of stiff paper marked in various ways and used for playing games or for telling fortunes
carsa motor vehicle with four wheels; usually propelled by an internal combustion engine
scara mark left (usually on the skin) by the healing of injured tissue
casa
czara male monarch or emperor (especially of Russia prior to 1917)
arcselectrical conduction through a gas in an applied electric field
radsa unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material
cadssomeone who is morally reprehensible
scadany of a number of fishes of the family Carangidae
sarda deep orange-red variety of chalcedony

cara motor vehicle with four wheels; usually propelled by an internal combustion engine
sadexperiencing or showing sorrow or unhappiness
ads
arcelectrical conduction through a gas in an applied electric field
rada unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material
sacan enclosed space
cadsomeone who is morally reprehensible
rasthe network in the reticular formation that serves an alerting or arousal function
ars
aasan associate degree in applied science
adzan edge tool used to cut and shape wood

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
ada public promotion of some product or service
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
za

CZARDAS