The word "anachronize" refers to bringing something from one time period into another where it doesn't belong. Therefore, the antonyms for this word will be the opposite, referring to something that fits perfectly into its own time period. Some possible antonyms for "anachronize" could be modernize, update, streamline, adapt, sync, or harmonize. These words suggest that we should make something relevant to the present time, instead of keeping it stuck in the past. By using these antonyms, we can convey the idea of progress and improvement, rather than distortion or disruption of historical context. Therefore, these antonyms can be useful in describing how we should approach tradition, culture, and heritage in a respectful and thoughtful way.