inofficial

1. Not official; destitute of official character or authority; unofficial: as, inofficial intelligence.

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1. Unofficial.

2. Not official; not having official sanction or authority; unofficial; not according to the forms or ceremony of official business.

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Here are some other words you could make with the letters inofficial

Top Words by points	Points	Word Game
officinal	17	Scrabble

2 Letters	Scrabble® Points
ai	2
al	2
an	2
fa	5
if	5
in	2
la	2
li	2
lo	2
na	2
no	2
of	5
oi	2
on	2

3 Letters	Scrabble® Points
aff	9
ail	3
ain	3
ani	3
caf	8
can	5
col	5
con	5
fan	6
fil	6
fin	6
fon	6
iff	9
ion	3
lac	5
lin	3
nil	3
oaf	6
oca	5
off	9
oil	3

4 Letters	Scrabble® Points
alif	7
anil	4
caff	12
cain	6
calf	9
calo	6
ciao	6
cion	6
clan	6
clon	6
coal	6
coff	12
coif	9
coil	6
coin	6
cola	6
coni	6
fail	7
fain	7
fano	7
fico	9
fila	7
filo	7
fino	7
flan	7
flic	9
floc	9
foal	7
foci	9
foil	7
foin	7
icon	6
ilia	4
info	7
inia	4
laic	6
lain	4
lino	4
lion	4
loaf	7
loan	4
loca	6
loci	6
loin	4
naff	10
naif	7
nail	4
naoi	4
niff	10
noil	4

5 Letters	Scrabble® Points
acini	7
aioli	5
aloin	5
calif	10
cilia	7
cliff	13
colin	7
ficin	10
final	8
finca	10
focal	10
folia	8
folic	10
iliac	7
ionic	7
linac	7
nicol	7
offal	11

6 Letters	Scrabble® Points
alnico	8
coffin	14
falcon	11
fanfic	14
finial	9
flacon	11
oilcan	8

7 Letters	Scrabble® Points
finical	12
folacin	12

8 Letters	Scrabble® Points
official	16

9 Letters	Scrabble® Points
officinal	17