What is another word for be rampant?
Pronunciation: [biː ɹˈampənt] (IPA) 
"Be rampant" is an idiomatic expression that means something is spreading quickly and uncontrollably. A few of its synonyms include "run wild," "proliferate," "spread like wildfire," "be out of control," or "be rampant." These expressions all convey the idea that something is growing or spreading rapidly and with abandon. It can also be characterized as "being widespread," "uncontrolled," or "unrestrained." Whether talking about a disease, a rumor, or a wildfire, the need for synonyms for "be rampant" helps writers and speakers convey the chaotic, uncontrolled, and overwhelming nature of something that has gotten out of hand.
