Foreshadower refers to a person or thing that predicts or foretells something that may happen in the future. A few synonyms for the word foreshadower are prophet, seer, forecaster, augur, soothsayer, diviner, predictor, foreteller, and fortune-teller. Each of these words suggests the ability to see the future or a sense of what might happen further down the line. Whether it's through intuition, divination, or a psychic disposition, these words describe someone or something that is attuned to an upcoming event, usually a significant one. Regardless of the terminology used, recognizing a foreshadower's insights can help to gain a unique perspective or plan for the future.