Antonyms for the word "priciest" include terms such as "cheap," "inexpensive," "affordable," "budget-friendly," "economical," and "low-cost." These are all words that could be used to describe something that is relatively easy on the wallet, and not overly expensive. They are the opposite of "pricy," which connotes a sense of extravagance, luxury, or excess. Whether you are talking about food, clothing, or anything else, these antonyms offer a counterpoint to the idea of spending a lot of money. By using them in conversation or writing, you can convey a different tone or perspective around pricing and value.