Anarthrous is a word that is commonly used in theological studies to refer to nouns that lack an article. However, there are many synonyms that can also be used to refer to this concept. Some of the most common synonyms include unarticulated, unmarked, indefinite, and article-less. Additionally, other related terms that are often used in this context include adjectival predicates, bare nouns, and nominal predicates. Overall, the use of anarthrous nouns is an important topic in religious studies, as it can have significant implications for the interpretation of scripture and other foundational texts. As such, it is important for scholars to have a strong understanding of the linguistic and theological concepts surrounding this topic.