Process
Any prominent projection or bump
Ramus
An extension of a bone making an angle to the rest of the structure
Crest
A prominent ridge
Epicondyle
A projection situated upon a condyle
Line (linea)
A low or narrow ridge
Spine
A pointed or thorn like projection
Trochanter
A relatively large process
Tuber
A swelling or protuberance, usually has its own center of ossification during development.
Tubercle
A small, rounded protuberance, knob like
Tuberosity
A protuberance, usually rougher and smaller than a tubercle