To be "more informed" refers to having greater knowledge or understanding about a particular subject. Some synonyms that could be used in place of "more informed" include "better educated," "well-versed," "knowledgeable," "versed," and "cognizant." Other options may include "enlightened," "learned," "professional," "skilled," "competent," and "proficient." These words can be used interchangeably as they all convey the same message of being knowledgeable about something. When seeking to convey a sense of expertise or awareness about a particular topic, using words like these alongside "more informed" can add to the clarity and richness of one's writing or speech.