Similar-sounding words in the dictionary:
cala,
callum,
collen,
collomb,
collums,
columned,
columns,
cotham,
cottam,
cottom,
cullom,
cullum,
gollum,
golomb,
kalas,
kallam,
kellam,
kellum,
killam,
kollasch,
kollath,
mahlum,
solemn,
wollam,
collom,
collum,
colomb 