Words formed from any letters in seasoners plus optional blank

t -

tossers₇

trasses₇

treason₈

tresses₇

u -

uneases₉

ureases₈

w -

waeness₁₁

weaners₁₁

weasons₁₁

woeness₁₁

worsens₁₁

wrasses₁₀

x -

xeroses₁₄