Here's why:
* Regular Rhyme and Meter: Many of his poems utilize traditional rhyme schemes and meter, creating a sense of rhythm and musicality. He often uses sonnets, villanelles, and other traditional forms.
* Structured Form: Even when he steps away from strict rhyme and meter, Collins often employs other structural elements, such as enjambment (lines running over to the next) and repetition, to create a deliberate and carefully crafted structure.
* Focus on Sound: Collins is known for his playful use of language and sound devices like assonance and alliteration, which contribute to the musicality of his poems.
However, Collins's poems are often characterized by:
* Conversational Tone: His voice is casual and relatable, making the reader feel like they're having a conversation with the poet.
* Everyday Subjects: He explores common experiences and observations, bringing a fresh perspective to the ordinary.
* Humorous and Witty: Collins often employs humor and wit to engage the reader and make complex ideas more accessible.
In conclusion, while Billy Collins's poems are not strictly free verse, they are definitely not traditional in the sense of being formal and inaccessible. His unique blend of traditional and contemporary elements creates a highly engaging and distinctive style.