10 letters
- efficiency25
- efficacity24
e -
t -
9 letters
- fancified20
- fancifies19
d -
s -
8 letters
- affiance18
- caffeine18
- effacing20
- affinely18
- calycine18
- feminacy20
- caffeins18
- affinity17
- cyanitic17
a -
e -
g -
l -
m -
s -
t -
7 letters
6 letters
- cancel14
- celiac13
- cicale13
- cicely15
- cilice13
- cliffy18
- clinic14
- facile13
- fecial13
- finale11
- finely13
- finial11
- icicle13
- inlace11
- nicely13
- aerify11
- cairny12
- cancer13
- carney12
- carnie10
- fainer10
- farcie12
- fiacre12
- finery12
- iffier12
- infare10
- irenic10
- niffer13
- anisic10
- casefy14
- caseic12
- casein10
- casini10
- cynics15
- facies12
- ficins13
- incase10
- incise10
- scenic13
- siccan13
- sniffy15
- accent13
- acetic12
- acetin10
- affect15
- cantic13
- centai10
- citify14
- enatic10
- finite10
- incite10
- infect13
- nicety12
- tiffin13
- vinify16
- axenic17
l -
r -
s -
t -
v -
x -
5 letters
- acidy11
- acned10
- candy12
- caned10
- canid10
- cycad14
- daffy14
- dance10
- decaf12
- decay11
- deify11
- dicey11
- edify11
- faced12
- fayed11
- fiend10
- fifed12
- fined10
- indie7
- nicad10
- cache13
- chafe13
- chaff16
- chain11
- chief13
- china11
- chine11
- cinch14
- fiche13
- finch14
- hance11
- hyena10
- niche11
- jiffy22
- alien7
- aline7
- anile7
- calif12
- cecal12
- cilia9
- clean10
- cliff15
- cline10
- cycle14
- elain7
- elfin10
- fecal12
- final10
- icily11
- ileac9
- iliac9
- inlay9
- lacey11
- lance10
- leafy11
- liane7
- linac10
- liney9
- lycea11
- acmic14
- amice11
- amici11
- amine9
- amnic12
- anime9
- animi9
- cymae13
- imine9
- mafic14
- manic12
- meany11
- mecca14
- meiny11
- miffy16
- minae9
- mince12
- mincy14
- afire8
- areic8
- cairn9
- caner9
- carny11
- cerci11
- ceria8
- ceric11
- circa11
- crane9
- erica8
- facer11
- faery10
- fairy10
- farce11
- farci11
- farcy13
- feria8
- ferny11
- fiery10
- fifer11
- finer9
- franc12
- frena9
- icier8
- infer9
- infra9
- nacre9
- naric9
- nicer9
- rainy8
- rance9
- reify10
- ricin9
- acnes9
- anise6
- ayins8
- cafes11
- caffs14
- cains9
- canes9
- cines9
- cyans11
- cycas13
- faces11
- fanes9
- fices11
- fiefs11
- fifes11
- fines9
- finis9
- fyces13
- naifs9
- neifs9
- nisei6
- saice8
- scena9
- since9
- sniff12
- actin9
- antic9
- cacti11
- canty11
- enact9
- entia6
- facet11
- faint9
- feint9
- fifty13
- ictic11
- nifty11
- taffy13
- fawny14
- azine15
d -
h -
j -
l -
m -
r -
s -
t -
w -
z -
4 letters
- caca10
- aced8
- acid8
- aide5
- cade8
- cadi8
- caid8
- cedi8
- dace8
- daff11
- deaf8
- dean6
- defi8
- defy10
- deni6
- deny8
- dice8
- dine6
- dyne8
- fade8
- fend9
- find9
- iced8
- idea5
- akin9
- cake11
- caky13
- fake11
- feck14
- fink12
- fyke13
- icky13
- inky11
- kaif11
- kain9
- kane9
- kief11
- kina9
- kine9
- acyl10
- alec8
- alef8
- alif8
- anil6
- calf11
- ceil8
- clan9
- clay10
- clef11
- elan6
- fail8
- feal8
- fila8
- file8
- flan9
- flay10
- flea8
- fley10
- flic11
- ilea5
- ilia5
- inly8
- lace8
- lacy10
- laic8
- lain6
- lane6
- leaf8
- lean6
- lice8
- lief8
- lien6
- life8
- line6
- aeon5
- ciao7
- cion8
- coca10
- coff13
- coif10
- coin8
- cone8
- coni8
- cony10
- fano8
- fico10
- fino8
- foci10
- foin8
- icon8
- info8
- acre7
- aery6
- airn5
- airy6
- care7
- carn8
- cire7
- earn5
- eyra6
- fair7
- fare7
- fear7
- fern8
- fiar7
- fire7
- firn8
- frae7
- fray9
- aces7
- ains5
- anes5
- anis5
- asci7
- ayes6
- cans8
- case7
- cays9
- easy6
- effs10
- eyas6
- fans8
- fays9
- fens8
- fins8
- fisc10
- ices7
- ixia11
- faze16
a -
d -
k -
l -
o -
r -
s -
x -
z -
3 letters