opaqueness Antonyms

acuity of understanding sureness simplicity sharpness serenity self-evidence resplendency readability precision plainness perspicuity palpability tangibility translucence way with words observability tangibleness luminousness brilliance obviousness perspicuousness visibility unambiguity transparency translucency openness membrane luminosity confidence comprehensibility clearness clarity certainty brightness articulateness apparentness acuteness acumen acuity conviction definiteness lucidness lucidity lucency limpidness limpidity explicitness exactness effulgence distinctness