Yellow Belly is a term that refers to someone who is cowardly, timid, or lacks courage. Antonyms for Yellow Belly include Brave, Fearless, Courageous, Bold, Gallant, Valiant, Dauntless, and Heroic. These opposing words have an opposite meaning to the original word and suggest that the person is brave and not hesitant to take action. Someone who is brave is not easily intimidated by challenging situations and can make decisions that require courage. The individual does not shy away from standing up for what they believe in, even if it means putting themselves in danger. The antonyms of Yellow Belly show a positive trait of being strong and courageous, which is essential in life.