What are some eight letter words with 3rd letter T and 4th letter H and 5th letter O and 6th letter M?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern --THOM--. That is, eight letter words with 3rd letter T and 4th letter H and 5th letter O and 6th letter M. In alphabetical order, they are:

fathomed

fathomer

outhomer