The phrase "art cognizant of" implies an awareness and appreciation of the arts. Antonyms for this phrase would be "unfamiliar with," "unappreciative of," or "ignorant of." Someone who is unfamiliar with the arts may not understand their value or importance. Someone who is unappreciative of the arts may not see the beauty or significance in artistic expressions. Finally, someone who is ignorant of the arts may simply lack knowledge about them. It is important to understand and appreciate the arts, as they can offer insight into different cultures, enrich our understanding of the human experience, and provide enjoyment and inspiration.