Words formed from any letters in perspicacity plus optional blank

b -

yerbas₁₁

d -

yairds₉

yapped₁₅

yipped₁₅

e -

yester₈

yippee₁₄

g -

yagers₁₀

h -

yachts₁₃

yecchs₁₆

yirths₁₀

l -

yclept₁₅

n -

yearns₉

yentas₉

s -

yeasts₈

t -

yatter₈

yttria₈

yttric₁₁

u -

yauper₁₂

yuccas₁₅

yuppie₁₅

w -

waster₉

wastry₁₁

waters₉

watery₁₁

wipers₁₂

wriest₉

wristy₁₁

writes₉

wryest₁₁

yawper₁₄

x -

xyster₁₅

y -

yeasty₁₀

z -

zaires₁₅

zapper₂₁

zipper₂₁