Words formed from any letters in reinvestigation plus optional blank

a -

variegation₁₈

vegetarians₁₈

b -

reobtaining₁₈

c -

teratogenic₁₇

transecting₁₈

transection₁₆

vincristine₂₀

vorticities₁₈

d -

retinitides₁₃

stevedoring₁₉

vaginitides₁₉

e -

renegotiate₁₄

f -

sinfonietta₁₆

transfinite₁₆

g -

segregation₁₆

seigniorage₁₆

h -

shivareeing₂₀

thorianites₁₄

threatening₁₇

i -

virginities₁₈

l -

relegations₁₅

religionist₁₅

revelations₁₇

tetralogies₁₄

vainglories₁₉

ventilating₂₀

ventilation₁₈

ventilators₁₇

virginalist₁₉

m -

remotivates₁₈

renominates₁₆

terminating₁₈

termination₁₆

terminative₁₉

tiemannites₁₆

timeserving₂₁

n -

reinventing₂₀

reinvention₁₈

o -

renovations₁₇

p -

repetitions₁₅

septentrion₁₆

trapnesting₁₈

r -

reiterating₁₄

reiteration₁₂

reorienting₁₅

reservation₁₆

restorative₁₅

restraining₁₅

travertines₁₆

s -

reinvasions₁₇

reseasoning₁₅

revisionist₁₆

seigniories₁₄

seniorities₁₂

signatories₁₄

transitions₁₃

visionaries₁₆

visitations₁₆

t -

titivations₁₆

u -

uninitiates₁₄

vertiginous₁₉

y -

sovereignty₂₀

travestying₂₀

z -

sovietizing₂₇