#bulge__bump__hump__gibbosity__gibbousness__gibbousnes__prominence__protuberance__protrusion__extrusion__excrescence  something that bulges out or is protuberant or projects from a form
  supertype:  projection.convex_shape  any solid convex shape that juts out from something
  subtype:  frontal_eminence__frontaleminence  either prominence of the frontal bone above each orbit
  subtype:  occipital_protuberance__occipitalprotuberance  prominence on the outer surface of the occipital bone
  subtype:  caput  a headlike protuberance on an organ or structure; "the caput humeri is the head of the humerus which fits into a cavity in the scapula"
  subtype:  nub  a small lump or protuberance
  subtype:  wart  any small rounded protuberance (as on certain plants or animals)

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