Therefore, the opposite of "abbes" depends on what aspect you are looking for:
* If you're looking for the opposite gender: The opposite would be "abbesses", which refers to female heads of a convent or abbey.
* If you're looking for the opposite in terms of authority: The opposite could be "laypeople", meaning those who are not members of the clergy.
* If you're looking for the opposite in terms of status: The opposite could be "laymen", meaning those who are not religious figures.
Without more context, it's difficult to pinpoint the exact opposite of "abbes". Please clarify what aspect you're looking for to get a more precise answer.