“TACES” is a valid word. — 7 points Scrabble

casean occurrence of something
seata space reserved for sitting (as in a theater or on a train or airplane)
eastthe cardinal compass point that is at 90 degrees
castthe actors in a play
catsfeline mammal usually having thick soft fur and no ability to roar: domestic cats; wildcats
actsa New Testament book describing the development of the early church from Christ's Ascension to Paul's sojourn at Rome
eatsinformal terms for a meal
acesthe smallest whole number or a numeral representing this number
secta subdivision of a larger religious group
cate
scatsinging jazz; the singer substitutes nonsense syllables for the words of the song and tries to sound like a musical instrument
teasa beverage made by steeping tea leaves in water
satefill to satisfaction
setastalk of a moss capsule
tace
atesgoddess of criminal rashness and its punishment
etasa terrorist organization organized in 1959 by student activists who were dissatisfied with the moderate nationalism of the traditional Basque party; want to create an independent homeland in Spain's western Pyrenees

eattake in solid food
seta group of things of the same kind that belong together and are so used
acta legal document codifying the result of deliberations of a committee or society or legislative body
seaa division of an ocean or a large body of salt water partially enclosed by land
teaa beverage made by steeping tea leaves in water
catfeline mammal usually having thick soft fur and no ability to roar: domestic cats; wildcats
ategoddess of criminal rashness and its punishment
satthe seventh and last day of the week; observed as the Sabbath by Jews and some Christians
sec1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites
acethe smallest whole number or a numeral representing this number
tae
etaa terrorist organization organized in 1959 by student activists who were dissatisfied with the moderate nationalism of the traditional Basque party; want to create an independent homeland in Spain's western Pyrenees
sacan enclosed space
sae
tas

ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
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
et
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
esa radioactive transuranic element produced by bombarding plutonium with neutrons
ae

TACES