She cut back on unnecessary spending.

Meaning: This sentence describes the action of reducing or eliminating unnecessary expenses.

Choice of Words: Cut means to reduce or eliminate something. Back means to move or go in the opposite direction. Unnecessary means not needed or required. Spending is the act of using money to buy goods or services.

Alternative Expressions

She reduced her frivolous purchases.

Meaning: This means she bought fewer things she didn't need.

Choice of Words: Reduced means to make something smaller or less. Frivolous means unnecessary or not important. Purchases refers to things bought with money. When you put them together, "She reduced her frivolous purchases" means that she bought fewer things that she didn't really need.

She became more mindful of her expenses.

Meaning: This means she started to pay more attention to how she was spending her money.

Choice of Words: Became means to change or transform into something else. Mindful means to be aware of something. Expenses refers to money spent. When you put them together, "She became more mindful of her expenses" means that she started to pay more attention to how she was spending her money.

Related Expressions