Words formed from any letters in naphthas plus optional blank

c -

tachs₁₀

d -

stand₇

e -

spean₉

spent₉

stane₆

tapes₈

tepas₈

thane₈

thens₈

g -

stang₈

tangs₈

i -

stain₆

tains₆

tapis₈

thins₈

k -

stank₁₀

takas₉

tanka₁₀

tanks₁₀

thank₁₂

l -

splat₉

talas₆

m -

stamp₁₁

tamps₁₁

o -

tophs₁₀

r -

sprat₈

strap₈

tahrs₇

tarns₆

tarps₈

trans₆

traps₈

trash₇

s -

stash₇

u -

sputa₉

stupa₉

tunas₇

unapt₁₀

unhat₉

w -

spawn₁₂

swath₁₀

thaws₁₀

wants₉

watap₁₁

whaps₁₃

whats₁₀

y -

synth₁₀

tansy₈