Vagueness is a term used to describe something that is not clearly defined or expressed. It is often associated with indetermination, HAZINESS, FOG, UNCERTAINTY, DOUBT, and HAZE. Indetermination is a 15 letter word meaning the lack of a definite plan or purpose. HAZINESS is an 8 letter word meaning a lack of clarity or definition. FOG is a 3 letter word meaning a thick cloud-like mass of tiny water droplets in the atmosphere. UNCERTAINTY is an 11 letter word meaning the lack of confidence or assurance. DOUBT is a 5 letter word meaning a feeling of UNCERTAINTY or lack of conviction. HAZE is a 4 letter word meaning a slight obscuring of the atmosphere.