The term "unsteady" refers to someone or something that is not constant or firm, often characterized by unpredictability or inconsistency. Some antonyms for "are unsteady" could include "are stable," "are steady," "are consistent," "are reliable," or "are dependable." These words all describe a state of being that is predictable and reliable, which stands in contrast to the uncertainty and fluctuation implied by "unsteady." While being unsteady can be problematic in certain situations, stability and consistency allow for smoother functioning and greater success. Therefore, it is often desirable to strive towards the opposite of unsteadiness in many areas of life.