1) Clarity 2) Clearcutness 3) Distinctness 4) Explicitness 5) Intelligibility 6) Limpidity 7) Lucency 8) Lucidity 9) Monosemy 10) Pellucidity 11) Perspicuity 12) Perspicuousness 13) Preciseness 14) Purity 15) Semitransparency 16) Translucence 17) Translucency 18) Transparentness 19) Unambiguity 20) Uncloudedness 1) Clarity 2) Comprehensibility 3) Flawlessness 4) Intelligibility 5) Limpidity 6) Lucidity 7) Luminousness 8) Pellucidity 9) Precision 10) Simplicity 11) The quality of clear water 12) Transparency 13) Understandability 
• (n.) The quality or state of being clear.
Clear'ness noun The quality or state of being clear. Syn. -- Clearness , Perspicuity . Clearness has reference to our ideas, and springs from a distinct conception of the subject under consideration. Perspicuity has reference to the mode of expressing our ideas and b...
[n] - the quality of clear water
uncloudedness noun the quality of clear water; `when she awoke the clarity was back in her eyes`
(Ger. Klarheit) In Husserl: Intuitional fullness, whether perceptual, fictively perceptual, memorial, or anticipational. See Clarification, Distinctness, and Intuition. -- D.C.