unavoidable

Impossible to avoid; inevitable. synonym: certain.

Incapable of being made null or void.

Not avoidable; not to be shunned; inevitable: as, unavoidable evils.

Not avoidable; incapable of being shunned or prevented; inevitable; necessary.

Not voidable; incapable of being made null or void.

hemorrhage produced by the afterbirth, or placenta, being situated over the mouth of the womb so as to require detachment before the child can be born.

Impossible to avoid; bound to happen.

impossible to avoid or evade: