6 letter words:
cynics13,
5 letter words:
cynic12,
sunny8,
incus7,
4 letter words:
sync9,
yins7,
unci6,
inns4,
nuns4,
sunn4,
3 letter words:
icy8,
syn6,
yin6,
cis5,
sic5,
inn3,
ins3,
nun3,
nus3,
sin3,
sun3,
uns3,
2 letter words:
in2,
is2,
nu2,
si2,
un2,
us2,