`I can't tell you when the manager will arrive,' he said rather uninformatively.    From Wordnet, Princeton University. 

Adjective : an informative book.    From Dictionary.com. 

"There always activity among my people, " he responded truthfully-and uninformatively.    From Wordnik.com.  [Drowning World]

They also argued, long and uninformatively, about sports presenters 'wages.    From Wordnik.com.  [Home | Mail Online] Reference

The Girl With Fire In Her Eyes is the first volume, and apparently the spectacularly uninformatively-named.    From Wordnik.com.  [Anime Nano!] Reference

The problem with the alchemists had wasn't that they failed to turn lead into gold; the problem was that they failed uninformatively.    From Wordnik.com.  [SeekingAlpha.com: Home Page] Reference

(i) in terms of the more familiar and now largely discredited analytic-synthetic distinction, and also (ii) as reducible to an epistemic distinction between uninformatively or trivially true a priori judgments and informative judgments.    From Wordnik.com.  [Kant's Theory of Judgment] Reference