R&J Devices 6

Irony
"How sound is she asleep!" (IV.V.8).
She thinks that Juliet is asleep but they will soon think that she is dead

Allegory
""
Anaphora
"Alack the day, she's dead, she's dead, she's dead!" (IV.v.24).
She's dead repeated to emphasize her thoughts

Couplet
"For though some nature bids us all lament,

Yet nature's tears are reason's merriment" (IV.v.93-94).

For               some       ure           us       la

       Though          nat         bids       all      ment

This Shakespearean couplet has direct meter and rhyme