Optates is a term that is not frequently used in everyday language. It is an archaic word that means to desire or wish for something ardently. However, there are several synonyms available that can be used in place of optates. Some of these synonyms include crave, pine, yearn, long for, hanker for, covet, and desire. Additionally, other words that can be used in similar contexts include aspire, dream, hope, and wish for. These synonyms convey the same level of desire, but they are more commonly used in modern language. Ultimately, if you encounter the word optates, you can use the above alternatives to effectively convey its meaning.