Reviewal is a word that is rarely used in everyday conversation. There are, however, a number of synonyms for reviewal that can be used in its place. One alternative is the word assessment, which means to evaluate or judge the quality or ability of something or someone. Another option is the word analysis, which refers to a detailed examination and evaluation of something in order to understand it better. Evaluation is another synonym for reviewal that is often used in business settings. Other synonyms include appraisal, examination, and critique. Overall, there are many words that can be used instead of reviewal, depending on the context in which they are used.