What is another word for most triennial?
Pronunciation: [mˈə͡ʊst tɹˈa͡ɪnɪəl] (IPA) 
The phrase "most triennial" has several synonyms that can be used to express the same idea. Some of these synonyms include "most every three years," "triennially," "once every three years," and "occurring three times in a decade." Each of these phrases expresses the idea that an event or occurrence happens on a specific schedule of every three years. Depending on the context and desired tone of the writing, any of these synonyms could be used in place of "most triennial." The choice of synonym may be influenced by factors such as the formality of the writing, the specific event in question, or the intended audience.
