9 letter words:
refronted13,
8 letter words:
deferent12,
ferreted12,
referent11,
rerented9,
tenderer9,
7 letter words:
fronted11,
fronter10,
oftener10,
refront10,
entered8,
erodent8,
enterer7,
reenter7,
terreen7,
terrene7,
6 letter words:
defter10,
feeder10,
fender10,
fonder10,
reefed10,
refeed10,
ferret9,
reefer9,
denote7,
droner7,
needer7,
redone7,
render7,
rented7,
rodent7,
tender7,
teredo7,
entree6,
eterne6,
renter6,
rerent6,
retene6,
retore6,
retorn6,
teener6,
5 letter words:
defer9,
feted9,
freed9,
frond9,
refed9,
fetor8,
forte8,
freer8,
frere8,
front8,
frore8,
often8,
ofter8,
refer8,
deter6,
donee6,
doter6,
drone6,
ender6,
erode6,
erred6,
noted6,
order6,
redon6,
toned6,
treed6,
trend6,
trode6,
enter5,
noter5,
rente5,
retro5,
tenor5,
terne5,
toner5,
treen5,
trone5,
4 letter words:
deft8,
feed8,
fend8,
feod8,
fond8,
ford8,
feet7,
fere7,
fern7,
fete7,
font7,
fore7,
fort7,
free7,
fret7,
froe7,
reef7,
reft7,
tref7,
deer5,
deet5,
dene5,
dent5,
dere5,
doer5,
done5,
dore5,
dorr5,
dote5,
dree5,
need5,
nerd5,
node5,
rede5,
redo5,
reed5,
rend5,
rode5,
teed5,
tend5,
toed5,
trod5,
erne4,
note4,
rent4,
rete4,
rote4,
teen4,
tern4,
tone4,
tore4,
torn4,
torr4,
tree4,
3 letter words:
def7,
fed7,
eft6,
fee6,
fen6,
fer6,
fet6,
foe6,
fon6,
for6,
fro6,
oft6,
ref6,
dee4,
den4,
doe4,
don4,
dor4,
dot4,
end4,
nod4,
ode4,
red4,
rod4,
ted4,
tod4,
eon3,
ere3,
ern3,
err3,
nee3,
net3,
nor3,
not3,
one3,
ore3,
ort3,
ree3,
ret3,
roe3,
rot3,
tee3,
ten3,
toe3,
ton3,
tor3,
2 letter words:
ef5,
fe5,
of5,
de3,
do3,
ed3,
od3,
en2,
er2,
et2,
ne2,
no2,
oe2,
on2,
or2,
re2,
to2,