The phrase "a substantive enough" is correct and usable in written English.
It can be used when discussing whether something has sufficient substance or significance in a particular context.
Example: "The evidence presented in the report was not a substantive enough basis for making a decision."
Alternatives: "sufficiently substantial" or "adequately significant".
(If his work didn't already lay a substantive enough claim to the gothic, the discord between his name and the name of his home town seals the deal).
Whether this is in a substantive enough way to inform modeling efforts and/or policy decisions remains unanswered.
Perhaps the assurance that the patient is comfortable under sedation regimens instituted when visual clues of neuronal function disappear is a substantive enough argument until hard data from future research projects come along.
In particular, while all of the reviewers appreciated the elegant in vivo approach, and the high quality of the data, they also felt that in light of previously published work (detailed in the reviews), the current manuscript did not represent a substantive enough advance in the field for publication in eLife.
And it was an exchange substantive enough to shame those who tried to act as if a sitting president going on such a show was like baking cookies on a Today show segment.
His game is sexy enough to be a highlight-reel staple and substantive enough that he is considering a challenge to the National Football League's eligibility rule.
That said, it's important to keep your expectations tempered when it comes to Android 4.2 — it's rather telling that Google thought it substantive enough to get a decent version number bump but not enough to garner a new dessert-themed codename.
It was enough to turn you vegan on the spot, swearing never to eat anything substantive enough to cast a shadow.
For the latter, the award is small enough to not be burdensome, but substantive enough to engender a sense of responsibility and commitment.
The resource implications of either of these approaches could be substantial, and the Cochrane Reviewer's Handbook recommends the establishment, for each review, of "guides addressing when new research evidence is substantive enough to warrant a major update or amendment".
Mr Evans said he believed all they had was a photograph of the pair together - so asked Mr Coulson why the evidence he claimed to have was substantive enough to run such a major story.
