"inevitably" in the adverb sense
1. inevitably, necessarily, of necessity, needs
in such a manner as could not be otherwise
"it is necessarily so"
"we must needs by objective"
2. inescapably, ineluctably, inevitably, unavoidably
by necessity
"the situation slid inescapably toward disaster"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License