What features of Alfred, Lord Tennyson’s poetry made his style distinctive?

Alfred, Lord Tennyson’s poetry is defined by several distinctive stylistic features that established him as the preeminent poet of the Victorian era:

• Technical Mastery: His work is celebrated for its metrical variety, rich descriptive imagery, and exquisite verbal melodies. He possessed a unique ability to combine classical aptness of phrase with a distinctive, harmonious sound.12
• Prosodic Style: Tennyson often utilized blank verse characterized by smoothly modulated vowel music and carefully spaced spondaic substitutions, often drawing inspiration from the oratorical rhythms of John Milton.3
• Thematic Depth: His poetry frequently addressed the doubts and difficulties of an age grappling with the decline of traditional religious faith in the face of modern science and progress. He explored these universal concerns through the lens of his own personal melancholy and sensitivity.12
• Structural Innovation: Tennyson helped develop the dramatic monologue, a form that allowed him to explore complex psychologies, such as in Maud. He also pioneered the "English Idyl," which blended contemporary landscape vignettes with relaxed debate.4