Other crossword clues for answer "OPAQUE"OPAQUENot clearImpenetrable, in a wayUnclearImpossible to see throughUnfathomableNot transparentHard to graspHardly a 2-DownNot transparent or translucentHard to understandLight-blockingMuddyOpposite of transparentThickheadedNot at all clearImpervious to lightNon-reflectiveNowhere near clearDark.Not reflecting light.Dull or dark.Obscure.DullDenseLacking clearnessNot easily understoodClear as mud, so to speakHard to see throughTough to see throughObscure or darkLight-rejectingNot allowing light to pass throughHardly transparentLike some lampshadesDifficult to understandNot just translucent