1. (noun)anachronism, mistiming, misdating something located at a time when it could not have existed or occurred Synonyms: mistiming, anachronism, misdating
2. (noun)anachronism an artifact that belongs to another time Synonyms: mistiming, misdating
3. (noun)anachronism a person who seems to be displaced in time; who belongs to another age Synonyms: mistiming, misdating