SMART Vocabulary: linked phrases and phrases Indistinct & invisible blur blurrily blurry cloudily fuzzily fuzziness fuzzy soften (away) into anything not see hide nor hair of someone idiom sink without the need of (a) trace idiom super-delicate swimmy unclear unseen imprecise vagueness vaporous vapory viewless washy See a lot more https://simonkszfl.wikissl.com/720530/article_under_review