The phrase "art through with" implies that something is complete or finished. As such, antonyms for this phrase might include words or phrases that evoke incompleteness or current progress. Words like ongoing, unfinished, incomplete, and in progress could all serve as antonyms. Additionally, phrases like still in the works or not quite there yet might also convey the opposite of "art through with." Overall, the antonyms for "art through with" are likely to be words and phrases that indicate ongoing or incomplete tasks, rather than those that suggest a sense of finality.