protrusive — projecting or protuberant; thrusting forward, upward, or outward.
protuberant — bulging out beyond the surrounding surface; protruding; projecting: protuberant eyes.
raised — fashioned or made as a surface design in relief.
relieved — to ease or alleviate (pain, distress, anxiety, need, etc.).
remarkable — notably or conspicuously unusual; extraordinary: a remarkable change.
rough — having a coarse or uneven surface, as from projections, irregularities, or breaks; not smooth: rough, red hands; a rough road.
rugged — having a roughly broken, rocky, hilly, or jagged surface: rugged ground.
salient — prominent or conspicuous: salient traits.
signal — anything that serves to indicate, warn, direct, command, or the like, as a light, a gesture, an act, etc.: a traffic signal; a signal to leave.
striking — Military. describing a fighter-bomber aircraft designed to carry large payloads at high speeds and low altitudes and also to engage in air-to-air combat.
to the fore — situated at or toward the front, as compared with something else.