Scrabbler is a noun that refers to a person or animal that scrambles or scratches quickly in search of something. The word scrabbler can also be used to describe someone who engages in low-paid or irregular work. In the first context, synonyms for scrabbler include digger, forager, scavenger, and rummager. For the second context, synonyms for scrabbler include casual worker, day laborer, odd-jobber, and gig worker. While the two contexts may seem unrelated, the common thread is the idea of working hard to find or earn something, whether it be food or money.