The word "niggard" means a person who is stingy or miserly in spending money. If someone wishes to express the opposite of this trait, the antonyms could be generous, liberal, or charitable. Generous means someone who is willing to give or share their resources or possessions without hesitation, while liberal suggests a tendency to be open-minded and progressive in considering different viewpoints. Charitable implies a person who is inclined towards giving and helping others, especially those who are in need. Thus, the antonyms for "more niggard" could be a person who possesses a generous, liberal, or charitable nature.