Similar-sounding words in the dictionary:
clegg,
cragg,
craig,
creagh,
creath,
cref,
creque,
cress,
greg,
gregg,
keg,
kegg,
kragh,
krech,
kreh,
kreher,
kreig,
krell,
kren,
krenn,
kress,
kresse,
kretsch,
krieg,
krog,
krug,
reg,
cregg 