10 letter words:
effectuate18,
9 letter words:
fettucine14,
8 letter words:
caffeine16,
tunicate10,
7 letter words:
caffein15,
fifteen13,
faience12,
fiancee12,
uniface12,
cuneate9,
cunette9,
eucaine9,
nictate9,
tetanic9,
tunicae9,
6 letter words:
affect14,
cuffin14,
efface14,
effect14,
fanfic14,
affine12,
effete12,
infeft12,
neaffe12,
tuffet12,
enface11,
facete11,
faucet11,
fiance11,
infect11,
unfact11,
fatten9,
fiaunt9,
acetin8,
anetic8,
anicut8,
cattie8,
centai8,
cetane8,
enatic8,
entice8,
eucain8,
intact8,
nautic8,
tenace8,
tietac8,
tunica8,
uncate8,
unciae8,
attune6,
auntie6,
entete6,
nettie6,
nutate6,
tauten6,
teniae6,
tentie6,
tenuti6,
5 letter words:
tuffe11,
facet10,
fecit10,
fence10,
finca10,
faine8,
faint8,
feint8,
fetta8,
fient8,
fitna8,
fitte8,
neafe8,
unfit8,
actin7,
acute7,
antic7,
attic7,
centu7,
ctene7,
cunei7,
cutie7,
cutin7,
enact7,
eniac7,
incut7,
niece7,
tacet7,
tacit7,
tecta7,
tinct7,
tunic7,
uncia7,
ainee5,
eaten5,
enate5,
entia5,
ettin5,
taint5,
tanti5,
tatie5,
taunt5,
teene5,
tenet5,
tenia5,
tenue5,
tinea5,
titan5,
tuina5,
tutee5,
unite5,
untie5,
4 letter words:
caff12,
cuff12,
fief10,
fife10,
naff10,
niff10,
nuff10,
teff10,
tiff10,
tuff10,
cafe9,
cauf9,
cuif9,
face9,
fact9,
fice9,
fuci9,
enuf7,
fain7,
fane7,
fate7,
faun7,
faut7,
feat7,
feen7,
feet7,
feni7,
fent7,
feta7,
fete7,
fett7,
fiat7,
fine7,
fitt7,
naif7,
neif7,
nief7,
nife7,
tift7,
tufa7,
tuft7,
acne6,
ance6,
cain6,
cane6,
cant6,
cate6,
cent6,
cete6,
cine6,
cite6,
cuit6,
cunt6,
cute6,
etic6,
nice6,
tace6,
tact6,
tice6,
unce6,
unci6,
aine4,
aitu4,
ante4,
anti4,
aune4,
aunt4,
eina4,
eine4,
etat4,
eten4,
etna4,
etui4,
neat4,
nete4,
nett4,
nite4,
tain4,
tait4,
tane4,
tate4,
tatu4,
taut4,
teat4,
teen4,
tene4,
tent4,
tete4,
tine4,
tint4,
tite4,
tuan4,
tuna4,
tune4,
unai4,
unit4,
3 letter words:
aff9,
eff9,
iff9,
aft6,
auf6,
eft6,
fae6,
fan6,
fat6,
fee6,
fen6,
fet6,
feu6,
fie6,
fin6,
fit6,
fun6,
nef6,
tef6,
ace5,
act5,
can5,
cat5,
cee5,
cit5,
cue5,
cut5,
ecu5,
ice5,
tec5,
tic5,
ain3,
ait3,
ane3,
ani3,
ant3,
ate3,
att3,
aue3,
ean3,
eat3,
eau3,
een3,
ene3,
eta3,
ita3,
nae3,
nat3,
nee3,
net3,
nie3,
nit3,
nut3,
tae3,
tai3,
tan3,
tat3,
tau3,
tea3,
tee3,
ten3,
tet3,
tie3,
tin3,
tit3,
tui3,
tun3,
tut3,
uni3,
uta3,
ute3,
2 letter words:
ef5,
fa5,
fe5,
if5,
ae2,
ai2,
an2,
at2,
ea2,
ee2,
en2,
et2,
in2,
it2,
na2,
ne2,
nu2,
ta2,
te2,
ti2,
un2,
ut2,