Imagebreaker can be replaced with several synonyms such as iconoclast, rebel, nonconformist, maverick, or contrarian. An iconoclast is a person who challenges traditions and established beliefs, while a rebel goes against the norms and rules of society. A nonconformist is someone who refuses to conform to conventional attitudes and behavior, while a maverick is an independent thinker who does things their own way. Lastly, a contrarian is someone who goes against the prevailing opinion or trend. These synonyms all suggest a defiance of the status quo and a willingness to challenge conventional ideas.