A wrong date
The use of a descriptive word in anticipation of the act or circumstances that would make it applicable, as dry in They drained the lake dry.
A date fixed for a historical event, writing, etc. that is earlier than the actual one
Find another word for anachronism. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for anachronism, like: misplacement in time, irrelevance, prochronism, misdate, chronological error, postdate, prolepsis, antedate, metachronism, mistiming and parachronism.