The phrase "remote past" refers to a time that is far in the past and can sometimes be difficult to grasp or remember. Synonyms for this term might include "distant past," "ancient history," or "long ago." Other possible options might include "bygone era," "olden times," or "time immemorial." Each of these terms can be used to describe events, people, or cultures that existed many years ago and are now distant memories. Whether you're discussing ancient civilizations, long-forgotten traditions, or family stories from generations ago, these synonyms will help you convey the idea of a time that is far removed from the present.