The word "nominator" refers to someone who suggests or recommends a person for a position, award, or honor. There are several synonyms that can be used in place of nominator, such as recommender, proposer, promoter, endorser, supporter, advocate, and sponsor. Each of these words conveys the same idea as nominator but with a slightly different nuance. For example, the word "recommender" emphasizes the act of making a suggestion or offering a proposition. In contrast, the word "sponsor" implies a more active role in supporting and advocating for the person being recommended. Regardless of the specific word chosen, all of these synonyms suggest that the person is actively helping someone else achieve a goal or recognition.