Poetic Devices in this case we communicate our thought to our audience these all things make our content very memorable and catchy.
Six poetic devices are very important that are:
Alliteration
Assonance
Consonance
Cacophony
Euphony
Rhyme
Know that meanings with examples are:
Alliteration called repetition of words
Assonance called like rehashed vowel only
Consonance called, it is similar to assonance and together to monotonous.
Cacophony called unmusical arrangement of things
Euphony called resonant of audio effect.
Rhyme called It carries musical things etc.