10 letter words:
indistinct13,
8 letter words:
distinct11,
instinct10,
7 letter words:
indicts10,
6 letter words:
indict9,
tincts8,
5 letter words:
disci8,
tinct7,
dints6,
nitid6,
intis5,
stint5,
tints5,
titis5,
4 letter words:
disc7,
cist6,
tics6,
dins5,
dint5,
dits5,
nidi5,
inns4,
inti4,
nisi4,
nits4,
snit4,
tins4,
tint4,
titi4,
tits4,
3 letter words:
cis5,
sic5,
tic5,
din4,
dis4,
dit4,
ids4,
inn3,
ins3,
its3,
nit3,
sin3,
sit3,
tin3,
tis3,
tit3,
2 letter words:
id3,
in2,
is2,
it2,
si2,
ti2,
