Self-willed is an adjective used to describe someone who is determined to have their own way, even if it goes against the wishes of others. There are many synonyms for this word, including stubborn, headstrong, obstinate, and unyielding. Other alternatives include strong-willed, pigheaded, uncompromising, and inflexible. Each of these words conveys a similar sense of someone who is unrelenting in their pursuit of their goals and tends to resist external influence. While some of these descriptors may be seen as negative, they can also be interpreted as positive traits of self-confidence and determination. So, whether you describe someone as self-willed or another synonym, it can often be seen as a badge of honor.