The word "de tractor" refers to someone who criticizes or speaks negatively about someone or something. Antonyms for "de tractor" include supporter, admirer, and advocate. Supporters stand by someone or something and provide encouragement, while admirers appreciate and praise someone or something. Advocates speak in favor of someone or something and defend their interests. Other antonyms for "de tractor" include promoter, champion, well-wisher, and ally. These words all indicate a positive stance towards someone or something, and are the opposite of the negative and critical attitude associated with being a "de tractor.