"sufficiently critical" is correct and usable in written English.
You can use it to describe something that is adequately critical or necessary for a particular situation or activity, for instance: "We need to make sure the candidate is sufficiently critical of the current system before we can move forward with the changes."
Not long ago, the group reached a sufficiently critical mass to buy the farmhouse, both for its services and its Hebrew school.
That's because once someone becomes sufficiently critical of establishment pieties, the goal is not merely to dispute their claims but to silence them.
Israel did not co-operate with Goldstone's investigation and has campaigned vigorously against his report, which it says is unfairly biased and not sufficiently critical of Hamas.
So Batlle travels with at least three companions: two armed guards and one extraordinarily well-trained German shepherd, Chief, who seems to be saving up all his barking for a sufficiently critical situation.
Gov. Gray Davis said the situation remained sufficiently critical and that he would call a special session of the California Legislature to consider re-establishing state authority to inspect private power plants as well as replacing board members of the group that runs the power grid.
The tougher language and the detail of today's report on China were warmly received by human rights groups and members of Congress who have complained in the past that the State Department's annual report was not sufficiently critical of rights abuses in China.
"Given current shortcomings of RSPO certification, however, purchasing RSPO Certified Sustainable Palm Oil CSPOO) does not sufficiently address critical sustainability concerns in the palm oil supply chain".
One paragraph stated: "Given current shortcomings of RSPO certification … purchasing RSPO certified sustainable palm oil (CSPO) does not sufficiently address critical sustainability concerns in the palm oil supply chain".
Good engineers are individually valuable, but, more importantly, a sufficiently large critical mass of them is spectacularly so.
He now understands the idea of rhetorically adequate process as a set of unavoidable yet counterfactual "pragmatic presuppositions" that participants must make if they are to regard the actual execution of dialectical procedures as a sufficiently severe critical test.
Published research into post-wildfire hydrology and soil erosion, beginning during the 1980s in Spain, has been followed by studies in other European Mediterranean countries together with Israel and has now attained a sufficiently large critical mass to warrant a major review.
