Unprofound is an adjective that describes something that lacks depth or significance. Its antonyms, on the other hand, are words that convey the opposite meaning. Profound, deep, meaningful, thought-provoking, insightful, and significant are some of the antonyms for unprofound. They describe things that are profound, complex, or significant in a particular field or area. For instance, a profound thought can have a deep impact on someone's life, while a meaningful experience can connect them to their inner self. Therefore, using the antonyms for unprofound can add depth to one's vocabulary and help them express their thoughts and ideas in a better way.