The phrase "art delayed" implies that the creation or production of art has been postponed or put off. Antonyms for this phrase would be words or phrases that convey the opposite meaning. Some antonyms that come to mind include "art expedited," "art hastened," "art accelerated," "art rushed," "art speeded up," "art advanced," "art quickened," and "art fast-tracked." These antonyms suggest that art is being created or produced more quickly or efficiently than expected, with a sense of urgency or determination. They contrast with the sense of delay or procrastination suggested by the original phrase, and convey a more positive, proactive attitude towards the creative process.