The phrase "of eld" refers to something that is old or ancient, but there are many synonyms that can be used to convey the same meaning. For instance, the word "antiquated" can be used to describe something that is no longer fashionable or relevant in modern times. Similarly, "archaic" refers to things that are outdated or ancient, while "vintage" implies something that is old-fashioned but still valued for its quality or style. "Ancient," "ancestral," and "primitive" are also among the synonyms for "of eld." When searching for the right word to describe an old object, idea or tradition, there are plenty of options to choose from.