opaqueness Antonyms

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