“SYNESIS” is a valid word. — 10 points Scrabble

sissya timid man or boy considered childish or unassertive
sinesratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
sisesa female person who has the same parents as another person
snyes

sinsestrangement from god
nessa strip of land projecting into a body of water
syne
sineratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
yensa yearning for something or to do something
seis
yinsthe dark negative feminine principle in Chinese dualistic cosmology
snye

yesan affirmative
sinestrangement from god
sisa female person who has the same parents as another person
yena yearning for something or to do something
yinthe dark negative feminine principle in Chinese dualistic cosmology
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
syn
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
ye
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

SYNESIS