Words formed from any letters in trundles plus optional blank

a -

unlades₁₁

unleads₁₁

unrated₁₀

unsated₁₀

untread₁₀

e -

unreels₁₀

unsteel₁₀

i -

uniters₉

untired₁₀

untried₁₀

utensil₁₀

o -

undoers₁₀

p -

uptrend₁₃

s -

undress₁₀

unrests₉

u -

unruled₁₂