"Scrape and save" is an idiom that refers to the act of cutting back on expenses in order to save money. The word "scrape" suggests a sense of difficulty, as if one is barely managing to make ends meet. Synonyms for "scrape and save" could include "tighten the purse strings," "pinch pennies," "trim the budget," "conserve resources," or "cut corners." These phrases all convey the idea of using frugal means to make every dollar stretch as far as possible. In a world where financial stability is not always guaranteed, learning how to scrape and save can be a valuable skill to have.