Soothsaid is a verb that means to predict or foretell. Antonyms are words that have opposite meanings to a particular word. Some antonyms that one can use in the place of soothsaid are conceal, suppress, neglect, dissent, deny, mislead, deceive, and mistake. While soothsaid is associated with predicting and prophesying the future, the above antonyms indicate the act of concealing, failing to predict or even deliberately misleading others with false information. These words show the opposite of what soothsaid means as they indicate falsehood and the absence of truth, which is the opposite of truthful predictions.