9 letters
- sufficing22
- diffusing20
c -
d -
8 letters
- affixing24
- scuffing21
- effusing18
- sluffing19
- spiffing20
- griffins17
- stiffing17
- stuffing18
a -
c -
e -
l -
p -
r -
t -
7 letters
6 letters
5 letters
- affix18
- auxin14
- axing15
- fagin11
- fangs11
- fauns10
- gaffs13
- gains8
- guans9
- ixias12
- naifs9
- snafu10
- unais7
- feign11
- fiefs11
- fifes11
- fines9
- fixes15
- genii8
- genus9
- guise8
- negus9
- neifs9
- nexus14
- nisei6
- nixes13
- nixie13
- segni8
- sengi8
- singe8
- unsex14
- fling12
- flung13
- fusil10
- gliff14
- gulfs12
- iglus9
- lings9
- luffs13
- lungi10
- lungs10
- sigil8
- sling9
- sluff13
- slung10
- firns9
- frigs10
- frugs11
- girns8
- griff13
- grins8
- gruff14
- iring8
- riffs11
- rings8
- ruffs12
- ruing9
- ruins7
- rungs9
- unrig9
- fixit15
- gifts10
- intis6
- stiff11
- sting8
- stuff12
- stung9
- suint7
- tiffs11
- tings8
- tuffs12
- tungs9
- unfit10
- units7
- fugus12
- unify12
- zings17
a -
e -
l -
r -
t -
u -
y -
z -
4 letters
- agin7
- ains5
- anis5
- anus6
- axis11
- fags9
- fain8
- fang10
- fans8
- faun9
- faux15
- gaff12
- gain7
- gaun8
- guan8
- inia5
- ixia11
- nags7
- naif8
- sain5
- sang7
- snag7
- effs10
- egis6
- engs7
- fens8
- feus8
- fief10
- fife10
- fine8
- fuse8
- gens7
- genu8
- gien7
- gies6
- neif8
- nixe12
- seif7
- sine5
- gigs8
- quin15
- firn8
- firs7
- frig9
- frug10
- furs8
- girn7
- grin7
- iris4
- riff10
- rifs7
- rigs6
- ring7
- rins5
- ruff11
- rugs7
- ruin6
- rung8
- runs6
- fugu11
- guvs11
- iwis7
a -
e -
g -
q -
r -
u -
v -
w -
3 letters