Being stubborn refers to the quality of being unyielding or obstinate in one's opinion or stance. Antonyms for the word "stubborn" include adaptable, flexible, open-minded, receptive, and willing to compromise. These words refer to the opposite of being rigid or inflexible and imply that the person is willing to adjust their views based on new information or circumstances. Adaptable suggests a person who can easily adjust to changing situations, while flexible implies a person who can bend without breaking. Open-minded and receptive mean a person is willing to consider new perspectives and ideas, while willing to compromise suggests a person is willing to find common ground with others.