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

haltthe state of inactivity following an interruption
oathprofane or obscene expression usually of surprise or anger
holt
haloan indication of radiant light drawn around the head of a saint
altoa singer whose voice lies in the alto clef
lotaa globular water bottle used in Asia
tola
latha narrow thin strip of wood used as backing for plaster or to make latticework
lothunwillingness to do something contrary to your custom

lot(often followed by `of') a large number or amount or extent
hotused of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning
hatheaddress that protects the head from bad weather; has shaped crown and usually a brim
taoan adherent of any branch of Taoism
hao10 hao equal 1 dong in Vietnam
lata broad flat muscle on either side of the back
oatannual grass of Europe and North Africa; grains used as food and fodder (referred to primarily in the plural: `oats')
altangular distance above the horizon (especially of a celestial object)
thoa branch of the Tai languages

to
ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
oha midwestern state in north central United States in the Great Lakes region
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
laa white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth
hoa trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds
ala silvery ductile metallic element found primarily in bauxite
lo
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite

ALTHO