When we want to convey that we are impressed by someone or something, there are many words we can use to express this feeling. Some common synonyms for "am impressed" include amazed, astounded, awestruck, flabbergasted, gobsmacked, and stunned. All of these words suggest a sense of surprise and wonder at the achievement or quality of the person or thing being admired. Additionally, words such as inspired, moved, and touched can also convey a sense of admiration and appreciation, though they may suggest a more emotional response rather than a solely intellectual one. Ultimately, the exact word we choose will depend on the level and type of impression being conveyed.