be necessary's Usage Examples:

Budget deficits are argued to be necessary by some within post-Keynesian economics, notably the chartalist school:Larger deficits, sufficient to recycle savings out of a growing gross domestic product (GDP) in excess of what can be recycled by profit-seeking private investment, are not an economic sin but an economic necessity.

principle: "If a necessary feature has a high astonishment factor, it may be necessary to redesign the feature.

all Hi-Point firearms are rated for +P ammunition the slides are even heftier than what would otherwise be necessary.

Performing such hardware upgrades may be necessary.

guidance of the Athenian politician Themistocles, to build a massive fleet of triremes that would be necessary for the Greeks to fight the Persians.

such as Clostridium botulinum, this sigma factor may be necessary for sporulation.

continued to believe in the rural strategy but concluded that it would be necessary to form a party army.

In a very dry climate, it may be necessary to actively humidify the air, but in most areas this is not necessary.

discipline in which they also take a substantial number of classes, but not so many as would be necessary to complete a major.

If I was to work again at all, it would be necessary for me to come to terms with disorder.

That is, what may seem like pointless evils may be necessary for a greater good.

Coordination among the generating systems in homes and the rest of the grid may be necessary for reliable operation and to prevent damage to the grid.

Synonyms:

needed, indispensable, required, needful, incumbent, essential, obligatory, necessity, requisite,

Antonyms:

dispensable, unnecessary, inessential, optional, indispensableness,