Hariolate is a word that is not very commonly used in everyday language. If you find yourself needing to use a synonym for hariolate, there are several options available. Some similar words that can be used in place of hariolate include diviner, prophet, seer, oracle, and clairvoyant. These words all refer to someone who is believed to have the power to predict or foretell the future. While they may have slightly different connotations, they can all be used interchangeably with hariolate depending on the context in which they are used. When searching for the perfect synonym for hariolate, consider the tone and audience of your writing or speech to make the best choice.