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

cains(Old Testament) Cain and Abel were the first children of Adam and Eve born after the Fall of Man; Cain killed Abel out of jealousy and was exiled by God
acinione of the small drupes making up an aggregate or multiple fruit like a blackberry

scanthe act of scanning; systematic examination of a prescribed region
cansairtight sealed metal container for food or drink or paint etc.
cain(Old Testament) Cain and Abel were the first children of Adam and Eve born after the Fall of Man; Cain killed Abel out of jealousy and was exiled by God
anisblack tropical American cuckoo
nisinot final or absolute
sain
ascisaclike structure in which ascospores are formed through sexual reproduction of ascomycetes
ains
inia

canairtight sealed metal container for food or drink or paint etc.
ainbelonging to or on behalf of a specified person (especially yourself); preceded by a possessive
sinestrangement from god
insan agency in the Department of Justice that enforces laws and regulations for the admission of foreign-born persons to the United States
sacan enclosed space
sicurge to attack someone
aniblack tropical American cuckoo
cisan alliance made up of states that had been Soviet Socialist Republics in the Soviet Union prior to its dissolution in Dec 1991
ais

ishave the quality of being; (copula, used with an adjective or a predicate noun)
ina unit of length equal to one twelfth of a foot
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
anan associate degree in nursing
naa silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
sia tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
aian agency of the United States Army responsible for providing timely and relevant and accurate and synchronized intelligence to tactical and operational and strategic level commanders

CASINI