Sylvia Plath's poem "Mirror" is a deeply moving and powerful work that uses a range of poetic devices to convey its themes of identity, self-perception, and the passing of time. One of the most prominent devices used in the poem is the use of personification, in which the mirror is given human qualities and characteristics. The mirror is described as "silver and exact," "unmisted by love or dislike," and as having "no preconceptions." These descriptions give the mirror an almost sentient quality, as if it is a living being that can observe and judge the world around it.
Another important device used in "Mirror" is the use of imagery. Plath uses vivid and evocative imagery to describe the mirror's reflections, which serve as a metaphor for the way in which we see ourselves and the world around us. The mirror is described as a " lake" that "beholds" the "bowing" of the "young" woman who looks into it, creating a sense of stillness and contemplation. The image of the woman's "face in the mirror," "doubled" and "gray," is particularly striking, as it captures the sense of duality and uncertainty that often surrounds self-perception.
The poem also employs the use of repetition, with the phrase "I am" being repeated several times throughout the poem. This repetition serves to reinforce the theme of identity and self-perception, as the speaker grapples with their own sense of self and their place in the world. The repetition also creates a sense of urgency and intensity, as the speaker's attempts to assert their own identity are underscored by the repetition of this phrase.
Finally, "Mirror" also makes use of rhyme and meter, with a regular rhyme scheme and a consistent iambic pentameter structure. The use of these formal elements gives the poem a sense of coherence and structure, which helps to convey the poem's underlying themes in a clear and compelling way.
Overall, "Mirror" is a complex and thought-provoking poem that uses a range of poetic devices to convey its themes of identity, self-perception, and the passage of time. Through the use of personification, imagery, repetition, and rhyme and meter, Plath creates a powerful and enduring work that speaks to the universal experience of self-discovery and self-acceptance.