WordWeb Online

1. Unclearness by virtue of being poorly expressed or not coherent in meaning
   "the Conservative manifesto is a model of vagueness"; "these terms were used with a vagueness that suggested little or no thought about what each might convey"
    
2. Indistinctness of shape or character
   "the scene had the swirling vagueness of a painting by Turner"

Type of: blurriness, fogginess, fuzziness, indistinctness, softness, unclearness

Encyclopedia: Vagueness