Similar Words to Prominence:

Bulge
Bump
Excrescence
Extrusion
Gibbosity
Gibbousness
Hump
Jut
Protrusion
Protuberance
Swelling

Definitions of Prominence:

1. The state of being prominent: widely known or eminent
2. Relative importance
3. Something that bulges out or is protuberant or projects from its surroundings