What figure of speech is used in this line from walt whitman's poem "i hear america singing"?

20 points and brainliest if correct the speaker of "when i have fears" sometimes feels that love and fame are "nothingness." based on both sonnets, what values do you think keats holds to be the highest in life? in a short paragraph, support your claim with evidence from the poems' contents, tone, and style. include imagery and figures of speech.