The term "more niggardly" refers to someone who is unwilling to spend or give money in a mean or parsimonious way. Antonyms for "more niggardly" include "generous," "lavish," "extravagant," "bountiful," and "liberal." These words describe a person who is willing to give freely and generously without thinking twice about it. Antonyms for "more niggardly" often suggest a sense of abundance and generosity, highlighting a willingness to share one's blessings with others. By employing these antonyms instead of "more niggardly," one can communicate positive and amicable concepts that promote good will and collaboration.