Lofty is an adjective that describes an item or idea that is significant, impressive, and grand. Therefore, antonyms for "were lofty" could include terms such as small, insignificant, and unimpressive. Other antonyms for lofty may include modest, humble, lowly, and unassuming. Additionally, words like low, short, and diminutive could also work as antonyms for lofty. These antonyms take away from the grandiose nature of the original phrase and give a meaning that is the opposite of the original phrase, emphasizing the concept of smallness, limitation or underachievement.