Inevitable; necessary; certain — indicating that something must or will happen as a natural or unavoidable result.
技術革新に伴う変化は必然だ。
Changes that accompany technological innovation are inevitable.
努力の結果として成功するのは必然とは限らないが、努力は必要だ。
Success as a result of effort is not necessarily guaranteed, but effort is necessary.
長年の対立が激化し、衝突は必然のように見えた。
Years of conflict intensified, and the clash seemed inevitable.
Inevitability; the quality or state of being unavoidable or necessary.
その結論の必然を説明する必要がある。
It is necessary to explain the inevitability of that conclusion.
変化の必然について議論が交わされた。
There was a discussion about the inevitability of the changes.