8 letter words:
didactic14,
6 letter words:
acidic11,
addict10,
diacid10,
didact10,
5 letter words:
cacti9,
ictic9,
dicta8,
4 letter words:
acid7,
cadi7,
caid7,
adit5,
dita5,
3 letter words:
cad6,
act5,
add5,
cat5,
dad5,
did5,
tic5,
aid4,
dit4,
tad4,
ait3,
2 letter words:
ad3,
id3,
ai2,
at2,
it2,
ta2,
ti2,