The word "Solecize" refers to grammatical errors or mistakes in syntax. Some synonyms of the term include blunder, mistake, misusage, error, and infelicity. Additionally, some other words that can be used in place of "Solecize" include faux pas, misstep, and impropriety. These terms are commonly used in academic or formal writing, as well as in discussions about language and grammar. It is important to be aware of these synonyms and to use them correctly in order to effectively communicate ideas and avoid confusion. Whether in writing or speaking, using the right words is key to successful communication.