scrawl is usually related to writing (or what is supposed to be writing), while scribble can be any kind of markings. See scribble: verb To scribble means to make meaningless marks or rough drawings using a pencil or pen. When Caroline was five she scribbled on a wall. If you check the definitions of scrawl, they all refer to writing in some way.

Feb 3, 2017 · slither - A snake-like way of sliding along the ground; think smooth and suspicious.. Although the word is derived from Middle English slidder which is derived from slide the act of "slithering" is more particular than simply "sliding".