The phrase "be unveiled" means to reveal or disclose something that was previously unknown or hidden. Synonyms for this phrase include "be exposed", "be disclosed", "be revealed", "be uncovered", and "be unveiled". These words are often used interchangeably to describe a situation where an object, idea, or information is unveiled to the public. For instance, a new product can be unveiled to customers, a secret can be exposed to the public, or a surprise can be revealed to a loved one. Whatever the context, the phrase "be unveiled" and its synonyms convey the idea of revealing something that was previously hidden or unknown.