Being imprisoned is a harsh reality that affects millions around the world. It is a situation that can be described in different ways depending on the context. Synonyms that can be used instead of "be incarcerated" include "be jailed," "be locked up," "be put behind bars," "be detained," "be held captive," and "be imprisoned." These synonyms all convey the same meaning of being imprisoned and deprived of freedom. However, it is important to note that the tone and connotation of each synonym may differ. As with any word choice, it is crucial to use the word that best fits the tone and context of the piece of writing.