Dirtyings, meaning the act of making something dirty, is an unusual word and not often used in everyday language. However, as with most words, there are antonyms or opposite words that can be used to convey the opposite meaning. Antonyms for dirtyings can include cleaning, washing, sterilizing, disinfecting, purifying, and sanitizing. These words all center around the concept of restoring something to its original clean state or making sure it is free from harmful bacteria or germs. Using these antonyms can help create a more specific and concise form of communication, allowing for clear understanding and better conveyance of ideas.