Something inevitable is certain to happen no matter what anyone does to prevent it. When dark clouds fill the sky and thunder rumbles overhead, rain becomes inevitable. When you haven't studied for a test all week and it's the night before, a difficult morning feels inevitable.

Inevitable means unavoidable, unstoppable, bound to occur. If your little brother keeps poking the dog while it's eating, getting growled at seems inevitable. If you keep forgetting to water your plant, its wilting becomes inevitable.

People sometimes confuse inevitable with likely or probable, but inevitable is stronger. Something likely might happen. Something inevitable will happen, with absolute certainty. Scientists say the sun will eventually burn out billions of years from now, making its end inevitable, guaranteed to occur.

Sometimes we accept inevitable outcomes with grace, like knowing summer vacation will eventually end. Other times we try to delay the inevitable, like staying up late even though sleep will eventually win. Understanding what's truly inevitable helps you focus your energy on things you actually can control rather than fighting battles you cannot win.