There are multiple ways to describe "in darkness" without using the literal phrase. Some commonly used synonyms for this phrase include "in the shadows," "without light," "in obscurity," and "in the dimness." Another way to convey this meaning is to refer to being "shrouded" or "enveloped" in darkness, or to use descriptors such as "pitch black" or "total darkness." These synonyms can add depth and nuance to descriptions of the absence of light, whether it be a physical or metaphorical darkness. Whether writing about a literal absence of light or a more abstract darkness, utilizing synonyms can help add variety and interest to language.