1. Style/emotional description: For example, you can say that this is a sad poem, full of melancholy and loneliness. In other words, it is a hopeful poem, giving people strength and motivation to move forward.
2. Description of theme/content: For example, you can say that this is a poem about love, which describes the sweetness and pain of love. In other words, it is a poem about nature, full of awe and love for nature.
3. Description of form/structure: For example, you can say that this is a sonnet, which follows certain rhythm and prosodic rules. In other words, it is a free poem, which does not follow the traditional poetic forms and rules.
"Like" can be used for comparison or analogy, such as "Her laughter is as clear as a bell". So you can say, "This poem is like a story, which depicts a vivid picture through words." Or "this poem is like a musical instrument, playing beautiful music with words."