Words formed from any letters in supplenesses plus optional blank

a -

usnea₇

d -

upend₁₁

upped₁₃

r -

upper₁₂

users₆

t -

upset₉

v -

veeps₁₂

venue₁₁

w -

weens₉

weeps₁₁

x -

unsex₁₄

y -

yelps₁₁

yeses₇

yules₉