The word "impresser" refers to someone or something that leaves a lasting impact on others. Synonyms for this term can enhance our vocabulary and assist in conveying our message effectively. One alternative could be "influencer", denoting an individual possessing the power to shape opinions and inspire others. Another synonym could be "charmer", describing someone who captivates and enchants those around them. "Enthraller" is yet another suitable word, highlighting the ability to mesmerize and fascinate. Additionally, "stunning" can be used to denote an overwhelming impression created by an individual or object. Expanding our horizons by incorporating these synonyms enables us to express ourselves with precision and eloquence.