A "poemwriter" is someone who writes poems. If you're looking for synonyms for this word, you've got a few options. One possibility is "poet," which is a more traditional and well-known term for someone who writes poetry. Another option is "verse writer," which emphasizes the poetic form of writing. You could also use "rhyme maker" or "lyricist," both of which suggest a focus on the musical and lyrical aspects of poetry. If you're looking for a more general term that includes all kinds of creative writing, you might consider using "wordsmith" or "scribe".