12 letter words:
faultfinding20,
9 letter words:
flaunting13,
inflating13,
unfailing13,
8 letter words:
unfading13,
fainting12,
faulting12,
flinting12,
gunflint12,
auditing10,
daunting10,
dilating10,
diluting10,
guanidin10,
nidating10,
unlading10,
inguinal9,
untiling9,
7 letter words:
daffing15,
duffing15,
luffing14,
naffing14,
niffing14,
tiffing14,
fanding12,
finding12,
funding12,
failing11,
faining11,
fatling11,
fauting11,
fiating11,
fliting11,
fluting11,
gainful11,
lifting11,
antiflu10,
flutina10,
tailfin10,
daining9,
danting9,
dauting9,
dialing9,
digital9,
dinting9,
dunting9,
gliadin9,
iguanid9,
induing9,
laiding9,
landing9,
languid9,
lauding9,
tinding9,
tunding9,
alining8,
antigun8,
indulin8,
intagli8,
linting8,
lunting8,
nailing8,
tailing8,
tanling8,
uniting8,
nautili7,
6 letter words:
fifing13,
fitful12,
nuffin12,
tiffin12,
fading11,
fulgid11,
aidful10,
dinful10,
fating10,
filing10,
fingan10,
fining10,
fungal10,
ingulf10,
fiaunt9,
finial9,
flaunt9,
infant9,
infula9,
tinful9,
aiding8,
auding8,
dating8,
dining8,
diting8,
idling8,
indign8,
lading8,
ligand8,
niding8,
tiding8,
ungild8,
unglad8,
ailing7,
anting7,
dualin7,
dunlin7,
guanin7,
indult7,
induna7,
inlaid7,
inland7,
lignan7,
lignin7,
lingua7,
lining7,
liting7,
lungan7,
luting7,
nilgai7,
nilgau7,
tangun7,
tiling7,
tindal7,
tining7,
tuladi7,
tuning7,
ungain7,
ungilt7,
unlaid7,
anilin6,
annuli6,
inulin6,
unital6,
unnail6,
5 letter words:
gliff12,
luffa11,
fagin9,
fauld9,
fling9,
fluid9,
flung9,
fugal9,
fundi9,
fungi9,
glift9,
faint8,
fault8,
final8,
fitna8,
flint8,
unfit8,
algid7,
digit7,
duing7,
gland7,
guild7,
adult6,
aguti6,
algin6,
align6,
atigi6,
audit6,
daint6,
dault6,
daunt6,
dinna6,
dital6,
dulia6,
galut6,
gault6,
gaunt6,
giant6,
glint6,
guilt6,
idant6,
iliad6,
ingan6,
laund6,
liang6,
ligan6,
linga6,
lungi6,
nandu6,
ngati6,
nidal6,
nitid6,
tangi6,
tauld6,
tidal6,
ugali6,
ulnad6,
unlid6,
annul5,
intil5,
inula5,
linin5,
litai5,
naunt5,
tuina5,
unlit5,
until5,
untin5,
4 letter words:
daff11,
diff11,
duff11,
gaff11,
guff11,
fifi10,
luff10,
naff10,
niff10,
nuff10,
tiff10,
tuff10,
daft8,
fand8,
fang8,
find8,
flag8,
fund8,
fung8,
gift8,
gulf8,
alif7,
fail7,
fain7,
faun7,
faut7,
fiat7,
fila7,
fini7,
flan7,
flat7,
flit7,
lauf7,
lift7,
naif7,
tufa7,
dang6,
ding6,
dung6,
gadi6,
gaid6,
gaud6,
gild6,
glad6,
glid6,
guid6,
igad6,
adit5,
agin5,
aglu5,
auld5,
dali5,
dalt5,
dant5,
daut5,
dial5,
dint5,
dita5,
dual5,
duan5,
duit5,
dunt5,
gain5,
gait5,
gant5,
gaun5,
gila5,
gilt5,
ginn5,
glia5,
glit5,
glut5,
gnat5,
guan5,
gula5,
iglu5,
laid5,
land5,
lang5,
laud5,
lind5,
ling5,
lung5,
nidi5,
taig5,
tang5,
tind5,
ting5,
tund5,
tung5,
udal5,
aitu4,
alit4,
anil4,
anti4,
aunt4,
ilia4,
inia4,
inti4,
lain4,
lant4,
lati4,
latu4,
linn4,
lint4,
litu4,
luit4,
luna4,
lunt4,
nail4,
nain4,
tail4,
tain4,
tali4,
tuan4,
tuna4,
ulan4,
ulna4,
unai4,
unit4,
3 letter words:
aff9,
iff9,
dif7,
fad7,
fag7,
fid7,
fig7,
fud7,
fug7,
gif7,
aft6,
alf6,
auf6,
fan6,
fat6,
fil6,
fin6,
fit6,
flu6,
fun6,
dag5,
dig5,
dug5,
gad5,
gid5,
aid4,
and4,
dal4,
dan4,
din4,
dit4,
dui4,
dun4,
gal4,
gan4,
gat4,
gau4,
gin4,
git4,
gnu4,
gul4,
gun4,
gut4,
lad4,
lag4,
lid4,
lig4,
lud4,
lug4,
nag4,
nid4,
tad4,
tag4,
tid4,
tig4,
tug4,
ail3,
ain3,
ait3,
alt3,
ani3,
ann3,
ant3,
inn3,
ita3,
lat3,
lin3,
lit3,
nan3,
nat3,
nil3,
nit3,
nun3,
nut3,
tai3,
tan3,
tau3,
til3,
tin3,
tui3,
tun3,
uni3,
uta3,
2 letter words:
fa5,
if5,
ad3,
ag3,
da3,
di3,
gi3,
gu3,
id3,
ug3,
ai2,
al2,
an2,
at2,
in2,
it2,
la2,
li2,
na2,
nu2,
ta2,
ti2,
un2,
ut2,