Words formed from any letters in splashily plus optional blank

r -

sprays₁₁

t -

stalls₈

staphs₁₁

stills₈

stilly₁₀

tahsil₉

tallis₈

thalli₁₀

thills₁₀

u -

sulpha₁₃

uphill₁₄

v -

sylvas₁₃

villas₁₂

w -

swails₁₀

swills₁₁

swishy₁₃

y -

sylphy₁₆

z -

zillah₁₉