When searching for antonyms for the word "un-shakable," the most common words that come up are "shakable," "unsteady," and "unreliable." These words convey the opposite meaning of stable, firm, and unwavering. Other antonyms for un-shakable include "fickle," "wavering," and "inconsistent," which imply that something is subject to change or susceptible to external influences. In contrast, antonyms for un-shakable like "steadfast," "resolute," and "firm" suggest that something is solid, dependable, and remains unchanged by external factors. By understanding the antonyms for un-shakable, one can have a better grasp of the nuances of the English language, its vocabulary, and its nuances.