(a.) Capable of being perceived; perceptible.

apparent beholdable clear clear as crystal crystal-clear detectable discernible disclosed distinct evident explicit exposed exposed to view express hanging out in evidence in full view in plain sight in view indisputable indubitable insight manifest naked noticeable observable obvious open open to view open-and-shut outcropping palpable patent perceptible perspicuous plain plain as day recognizable revealed seeable self-evident self-explaining self-explanatory showing tangible to be seen unclouded unconcealed undisguised unhidden unmistakable viewable visible visual witnessable