Focusing on language:
* Obscene poems: This emphasizes sexually explicit or offensive language.
* Vulgar poems: Similar to obscene, but may also include crude humor or slang.
* Slang poems: This highlights the use of informal or colloquial language, which can sometimes be considered crude.
* Rough poems: This suggests a lack of polish in language and form.
Focusing on content:
* Unsophisticated poems: This implies a lack of depth or complexity in the content.
* Juvenile poems: This suggests the poems are childish or immature in subject matter.
* Trashy poems: This indicates the poems are considered low-quality or tasteless.
Focusing on form:
* Unpolished poems: This emphasizes a lack of refinement in the poem's structure and rhythm.
* Free-form poems: This could be seen as crude if the lack of structure is deliberate and creates a sense of disorder.
It's important to consider the context and intention of the poems when choosing a word to replace "crude poems." The best choice will depend on what you want to emphasize.