What are some eight letter words with 1st letter A and 2nd letter B and 3rd letter B and 4th letter A?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern ABBA----. That is, eight letter words with 1st letter A and 2nd letter B and 3rd letter B and 4th letter A. In alphabetical order, they are:

abbacies

abbatial