noun.
Something that is predictable, or cannot be avoided.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
invariably occurring or appearing
adjective.
incapable of being avoided or prevented
noun.
an unavoidable event
Word Usage
"That which binds on all this, makes their escape impossible and their ruin inevitable, is that God will set his eyes upon them for evil, and not for good."