What is another word for most septenary?
Pronunciation: [mˈə͡ʊst sɛptˈiːnəɹi] (IPA) 
The phrase "most septenary" refers to that which is most closely associated with the number seven. Synonyms for this phrase include "heptadecennial" or "seventh." Other options might include "septimal," "septiform," "septennial," or "septenary," which are all related to the number seven in some way. These words are often used to describe things that come in sets of seven or that are associated with the seventh anniversary of something. Whether you're looking for a word to describe the seventh day of the week or the seventh layer of the atmosphere, one of these synonyms is sure to fit the bill.
