vague is inexplicit, unrealistic, unreal, unclear, not clearly expressed
Yes
Vague means not clear - ambiguous means two or more possible meanings
Ambiguous is the studio album by Edera
[veyg]-adjective, va·guer, va·guest.1.not clearly or explicitly stated or expressed: vague promises.2.indefinite or indistinct in nature or character, as ideas or feelings: a vague premonition of...
American Misconceptions About Religion and Politics
Truth About Diet Foods
The Impact of Public Perception on Policy Change