Select the most appropriate SYNONYM of the given word.

INEXORABLE

Steady 

The correct answer is option 4. Steady.

"Inexorable" describes something that is impossible to stop, alter, or persuade, typically in a relentless or unyielding manner. Similarly, "steady" denotes something that is consistent, unwavering, or continuous. In both cases, there is a sense of persistence or steadfastness in behavior or progress. Therefore, "steady" serves as an appropriate synonym for "inexorable" in conveying this idea of steadfastness or consistency.