“SIZINESS” is a valid word. — 17 points Scrabble

sizesthe physical magnitude of something (how big it is)
issei
niseia person born in the United States of parents who emigrated from Japan
sinesratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
zeins
sisesa female person who has the same parents as another person

sizethe physical magnitude of something (how big it is)
sinsestrangement from god
nessa strip of land projecting into a body of water
sineratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
seis
nisinot final or absolute
zein
zins
zens

sinestrangement from god
sisa female person who has the same parents as another person
zen
sena fractional monetary unit of Japan and Indonesia and Cambodia; equal to one hundredth of a yen or rupiah or riel
insan agency in the Department of Justice that enforces laws and regulations for the admission of foreign-born persons to the United States
sei
ess
zin
ens

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
enhalf the width of an em
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
esa radioactive transuranic element produced by bombarding plutonium with neutrons
nea colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts

SIZINESS