The word "bathings" generally refers to the act of taking a bath or indulging in any water-related activity. The antonyms for the term can vary, depending upon the context in which it is used.
If the word refers specifically to taking a bath, then some antonyms are abstaining, avoiding, or refraining. If the context is more focused on water-related activities like swimming, some antonyms can be dryness, waterlessness, or abstinence. In a broader sense, the antonyms can include dressing, suiting up, or wearing clothing that is not meant for water activities.
Overall, the antonyms for "bathings" come down to either avoiding water-related activities or not participating in them appropriately.