Words formed from any letters in unauthenticity plus optional blank

d -

ununited₁₃

g -

untaught₁₅

yachting₁₈

m -

yachtmen₁₉

r -

uranitic₁₃

urticant₁₃

urticate₁₂

s -

unstitch₁₅

x -

xanthein₁₉

xanthine₁₉