1. Modernism. A notable characteristic of modernism is self-consciousness and irony concerning literary and social traditions, which often led to experiments with form, along with the use of techniques that drew attention to the processes and materials used in creating a painting, poem, building.
2. Some of the main characteristics of imagist poems are free verse and lack of rhyming pattern. It was a modern movement, so there was an attempt to move away from traditional poem forms and conventions. The idea was also to transform poetry from the sickly sentimental poetry that came before.