Synonyms of poetical

2 Syllables
odic, lyric, epic
3 Syllables
metrical, dactylic, epodic, rhythmical, lyrical, dramatic, epical, romantic, idyllic, demiurgic, melodious, tuneful, songlike, iambic, elegiac
4 Syllables
causative, anapestic, forgetive, inventive
5 Syllables
innovatory, figurative
6 Syllables
imaginative