Antonyms are words that have opposite meanings to a particular word. For the word "brings aid," some of its antonyms could include hinder, obstruct, harm, hurt, impede or weaken. While bringing aid implies helping or supporting someone, hindering or obstructing means to create obstacles, causing inconvenience or delay. When someone harms or hurts another person, it has the opposite meaning of aiding them. Impeding or weakening are similar to hindering, as they diminish the ability of someone to function at their best. Understanding a word's antonyms can help expand our vocabulary and provide us with a better understanding of the word's meaning.