Here are examples of the word/phrase "inevitable" used in a sentence and paraphrased in a sentence...
The moment I activated my trump card, my victory became inevitable.
The moment I activated my trump card, my victory became ineluctable.
With my current level of power, your defeat is inevitable.
With my current level of power, your defeat is foreordained.
Having to eventually deal with the karma of your actions is inevitable.
Having to eventually deal with the karma of your actions is foreordained.
Other Examples...