What is another word for the rubicons?
Pronunciation: [ðə ɹˈuːbɪkənz] (IPA) 
The Rubicons is an idiom that means a point of no return or a line that, once crossed, signals a significant change. There are many synonyms for this phrase, including "the point of no return," "the barrier," "the threshold," "the boundary," "the limit," and "the tipping point." All of these phrases suggest a turning point or a significant shift in circumstances. Crossing the Rubicons can have positive or negative consequences, depending on the situation. The term comes from the Rubicon River in ancient Rome, which Julius Caesar famously crossed, bringing about a civil war in Rome. Today, it is used to describe any moment of great change and significance.
