The phrase "are grave enough" is correct and usable in written English.
It can be used to indicate that a situation or issue is serious or significant enough to warrant attention or concern.
Example: "The consequences of climate change are grave enough that we must take immediate action to address them."
Alternatives: "are serious enough" or "are significant enough".
Carlos Alberto de Melo of the São Paulo-based InsaiduTemer Research and Educatisn salreadyer is already hamstrung by unpopularity and the latest allegations are grave enough to make his situation worse.
New York Democrats were a little resentful, particularly since for most of them there were few reasons — up to and including having been deceased for several weeks — that are grave enough to warrant passing up a free Senate seat.
If officials believe that the potential risks to riders and employees are grave enough to warrant an emergency shut down of the system, I won't question the legitimacy of that decision.
While the threats posed by a universal internet ID to one's privacy and financial security are grave enough, Obama's Identity Ecosystem would also seriously endanger anonymity and free speech, while giving the government the ultimate weapon for controlling an unruly populace.
Hence, other psychiatric disorders, for instance severe depressions or personality disorders could be labelled as a serious psychiatric disorder if the symptoms are grave enough.
That report said the risks of animal cruelty were grave enough to keep cloned products off the European market.
But the danger was grave enough that officials pumped seawater into the reactor to avoid disaster and moved 170,000 people from the area.
The threat posed by these prosecutions to civil liberties, to the First Amendment rights of our young people, is grave enough.
If the offence was grave enough, the whole publication would be banned for weeks.To get around this system Mr Soe Thein, like other journalists, finessed the art of "writing between the lines".
Ms Reno has refused so far to appoint an independent counsel to look into those abuses, but the Judiciary Committee wants to hear from two officials who think the abuses were grave enough to warrant one.
For some time, they have been calling for guidelines on proportionality so that national authorities in each EU country can decide if an offence is grave enough to warrant extradition.
