Words formed from any letters in retractility plus optional blank

b -

ytterbia₁₃

ytterbic₁₆

o -

troilite₉

s -

tristate₈

u -

turrical₁₃

tutelary₁₂

uralitic₁₃

urticate₁₂

v -

varletry₁₅

veracity₁₇

vertical₁₆

verticil₁₆

vitality₁₅

w -

twirlier₁₂

twittery₁₃

waterily₁₄

writerly₁₄