Inevitable

In*ev"i*ta*ble (?), a. [L. inevitabilis: cf. F. inévitable. See In- not, and Evitable.]

1. Not evitable; incapable of being shunned; unavoidable; certain. "The inevitable hour." Gray.

It was inevitable; it was necessary; it was planted in the nature of things.
Burke.

2. Irresistible. "Inevitable charms." Dryden.