"Blighted" is a powerful term that conveys the sense of something being spoiled or ruined. Synonyms for this word may vary depending on the context, but some of the terms that could be used to replace "blighted" include "damaged," "devastated," "wasted," "ruined," "corrupted," "afflicted," "tainted," "impacted," "degraded," and "hurt." Each of these synonyms highlights a different aspect of something being blighted, whether it is the physical damage that has been done, the negative impact it has had on a larger community, or the moral decay that has occurred. By using these synonyms, writers can add nuance and depth to their descriptions of situations that have been blighted.