* Lack of rhyme scheme: The poem doesn't adhere to any specific rhyme pattern, making it distinct from traditional forms like sonnets or villanelles.
* Irregular meter: The lines have varying lengths and don't follow a consistent metrical pattern, showcasing Whitman's departure from conventional poetic structures.
* Emphasis on natural rhythm and flow: Whitman uses language that feels natural and conversational, prioritizing the natural rhythm of speech over rigid formal constraints.
However, despite its free verse nature, "A Clear Midnight" still possesses distinct poetic qualities:
* Descriptive language: The poem vividly paints a picture of the night sky, using rich imagery and sensory details.
* Use of metaphor and symbolism: The poem employs metaphorical language to explore themes of awe, wonder, and the vastness of the universe.
* Focus on nature and the cosmos: Whitman's poem connects the observer to the natural world and the larger cosmic order.
Overall, while "A Clear Midnight" is a free verse poem, it demonstrates Whitman's mastery of language and his ability to convey complex themes and emotions through a seemingly unconstrained form.