9 letter words:
undefaced16,
8 letter words:
undeafed13,
7 letter words:
defaced14,
enfaced13,
unfaded12,
unceded11,
6 letter words:
deface12,
fecund12,
fenced12,
defend11,
defund11,
enface11,
fanded11,
fended11,
feuded11,
funded11,
adduce10,
cudden10,
danced10,
deafen10,
decade10,
deduce10,
deuced10,
educed10,
undeaf10,
unfeed10,
decane9,
deaden8,
deaned8,
denude8,
dudeen8,
duende8,
endued8,
undead8,
5 letter words:
decaf11,
faced11,
faded10,
fence10,
ceded9,
decad9,
feued9,
unfed9,
acned8,
adunc8,
cadee8,
caned8,
dance8,
deuce8,
dunce8,
educe8,
neafe8,
ended7,
eaned6,
endue6,
undee6,
4 letter words:
cafe9,
cauf9,
face9,
deaf8,
fade8,
fand8,
feed8,
fend8,
feud8,
fund8,
aced7,
cade7,
cede7,
cued7,
dace7,
duce7,
ecad7,
enuf7,
fane7,
faun7,
feen7,
acne6,
ance6,
cane6,
daud6,
dead6,
deed6,
duad6,
dude6,
dued6,
unce6,
dean5,
deen5,
dene5,
duan5,
dune5,
need5,
nude5,
unde5,
aune4,
3 letter words:
def7,
fad7,
fed7,
fud7,
auf6,
cad6,
cud6,
fae6,
fan6,
fee6,
fen6,
feu6,
fun6,
nef6,
ace5,
add5,
can5,
cee5,
cue5,
dad5,
dud5,
ecu5,
and4,
dae4,
dan4,
dee4,
den4,
due4,
dun4,
end4,
ned4,
ane3,
aue3,
ean3,
eau3,
een3,
ene3,
nae3,
nee3,
2 letter words:
ef5,
fa5,
fe5,
ad3,
da3,
de3,
ed3,
ae2,
an2,
ea2,
ee2,
en2,
na2,
ne2,
nu2,
un2,