0 in a way that is not obvious or easy to see, understand, or know:
The addition of unnecessary zeros can lead to confusion if written unclearly.
It is tentative, doubtful, uncertain and unclearly defined.
For heaven's sake, what happens if an unclearly proven operational risk comes along?
The most controversial of the convergence criteria is that relating to the rate of exchange because, unlike the other criteria, it has been so unclearly formulated.
Unfortunately, one then realises that behind many measures there is a deliberate intention to conceal the irresponsibility that we still have in our institutions, including unclearly assigned legislature.
Unclearly premissed, but deductive, analysis of the hypothesis so as to render its parts as clear as possible.: ii.