Alliteration is the repetition of initial consonant sounds in nearby words in a sentence or phrase. It is often used in poetry and literature to create a melodic effect or emphasize certain words or ideas.
alitteration
imagery, repetition, personification, alitteration
there are different types of language techniques but difficult to find as the text is written in a different way but it is easy to spot language techniques such as repitition, alitteration ect.. other techniques you could find are metaphors and similies you could also add imagery of different sorts as Macbeth uses a wide rande of them e.g clothing imagery, colour imagery ect..