“BHAKTA” is a valid word. — 15 points Scrabble

batha vessel containing liquid in which something is immersed (as to process it or to maintain it at a constant temperature or to lubricate it)
bahtthe basic unit of money in Thailand
takathe basic unit of money in Bangladesh; equal to 100 paisa
kata
khatthe leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant

aahexpress admiration and pleasure by uttering `ooh' or `aah'
hatheaddress that protects the head from bad weather; has shaped crown and usually a brim
batnocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical adaptations for echolocation by which they navigate
aha
katthe leaves of the shrub Catha edulis which are chewed like tobacco or used to make tea; has the effect of a euphoric stimulant
tabthe bill in a restaurant
bah
baathe cry made by sheep
abaa loose sleeveless outer garment made from aba cloth; worn by Arabs
kab

ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
ah
ha(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
baa soft silvery metallic element of the alkali earth group; found in barite
kaunknown god; an epithet of Prajapati and Brahma
aaa dry form of lava resembling clinkers
aba bachelor's degree in arts and sciences

BHAKTA