"Gilings" is a term that is not very common and therefore, synonyms for this word are few and far between. However, to help you diversify your writing and replace the word "gilings" with more commonly used words, we suggest using synonyms like "crushing", "grinding", "pulverizing", "milling", or "crumbling". Each of these words can help you express the act of crushing or grinding something into small pieces or powder. They can be used in different contexts depending on what exactly you are describing, whether it is a physical action, or a more abstract concept. By using these synonyms, you can make your writing more engaging, varied, and interesting to read.