prominence

prominence (http://definr.com/prominence)

     n 1: the state of being prominent: widely known or eminent [ant:
          obscurity]
     2: relative importance
     3: something that bulges out or is protuberant or projects from
        a form [syn: bulge, bump, hump, gibbosity, gibbousness,
         jut, protuberance, protrusion, extrusion, excrescence]