The phrase "dead body" is one that brings up vivid and often difficult images. If you're looking for synonyms to use in its place, there are several options available. For example, the phrase "cadaver" can be used to describe a deceased body, as can the term "corpse." One can also use the phrase "remains," "deceased," or "the departed" to describe a person who has passed away. Depending on the context and tone desired, other terms like "lifeless form," "expired individual," or "fallen comrade" may also be appropriate. Finally, some people may choose to use slang terms like "stiff" or "meat" to describe a deceased individual, though these phrases are often considered disrespectful.