There are many synonyms for the phrase "pull for," which means to support or root for someone or something. Some synonyms include "cheer for," "encourage," "back," "boost," "champion," "endorse," "promote," "advocate for," "foster," "aid," and "assist." These synonyms all convey a positive and supportive attitude towards the person or thing being "pulled for." Using synonyms can help to add variety to your language and make your writing more interesting and engaging. Choose the synonym that best fits the tone and context of your message to effectively convey your support.