Words formed from any letters in underdevelopment plus optional blank

a -

promenade₁₇

pulmonate₁₈

ravelment₁₈

readopted₁₄

redundant₁₄

renovated₁₅

repaneled₁₅

replanned₁₆

replanted₁₅

repleaded₁₅

trepanned₁₅

treponema₁₆

unadorned₁₄

unaltered₁₃

unamended₁₇

undreamed₁₆

unlearned₁₄

unraveled₁₇

unrelated₁₃

venenated₁₆

venerated₁₅

b -

reblended₁₆

rebounded₁₆

redoubled₁₆

replumbed₂₁

unbeloved₂₀

unblended₁₈

c -

recompute₁₉

reconvene₁₈

recounted₁₅

recoupled₁₈

redolence₁₅

reelected₁₄

renounced₁₆

uncovered₁₉

unelected₁₆

d -

redounded₁₄

f -

profluent₁₈

refounded₁₆

underfeed₁₆

unfreedom₁₈

g -

promulged₂₀

repledged₁₇

replunged₁₈

undergone₁₅

ungenteel₁₅

h -

telephone₁₆

telphered₁₆

thereupon₁₆

thundered₁₅

unthroned₁₅

i -

prominent₁₇

provident₁₈

purloined₁₆

relumined₁₆

repletion₁₄

replevied₁₈

tendriled₁₃

terpenoid₁₄

terpineol₁₄

turmoiled₁₅

underline₁₄

undermine₁₆

unimpeded₁₉

unmerited₁₅

unmitered₁₅

unripened₁₆

veniremen₁₈

l -

repellent₁₅

tunnelled₁₅

unleveled₁₈

o -

torpedoed₁₄

velodrome₁₈

p -

propended₁₈

repeopled₁₇

unpeopled₁₉

r -

protruded₁₅

provender₁₈

reentered₁₁

unordered₁₃

s -

repetends₁₄

resmelted₁₄

resolvent₁₅

resounded₁₃

responded₁₅

rondelets₁₂

roundlets₁₃

roundsmen₁₆

rousement₁₄

seventeen₁₅

sleepover₁₇

smoldered₁₅

sonneteer₁₁

splendent₁₆

splendour₁₆

spodumene₁₈

steepened₁₄

stevedore₁₄

supervene₁₈

telomeres₁₃

trueloves₁₅

tunnelers₁₃

udometers₁₄

underdoes₁₃

underlets₁₃

undermost₁₅

undersold₁₄

unevenest₁₆

unsteeled₁₃

t -

replotted₁₄

revetment₁₇

rouletted₁₂

telemeter₁₃

tormented₁₄

trumpeted₁₇

voltmeter₁₇

u -

unmounted₁₇

unmourned₁₇

unrounded₁₅

untenured₁₄

v -

unevolved₂₁

velveteen₁₉

w -

reendowed₁₅

underwent₁₆

y -

prudently₁₈

reputedly₁₇

tourneyed₁₄

truepenny₁₇