The word amnemonic refers to a condition where a person cannot remember or recall past events or information. To find antonyms for this word, we need to consider words that connote memory, such as remember, recollect, or memorize. So, antonyms for amnemonic could be easy to recall, embracing memory, or mindful. On the other hand, antonyms could also include forgetful or unfocused, which reflect the opposite of a sharp memory. It is essential to note that having a poor memory is not always necessarily negative, as some people have a gift for focusing on the present and living in the moment.