* Metaphor: The title itself is a metaphor. Roses are traditionally associated with beauty and love, but thorns represent pain and hardship. This signifies that even the most beautiful things have downsides.
* Alliteration: The repetition of the "r" sound in "Every Rose Has Its Thorn" creates a sense of rhythm and emphasis.
* Symbolism: The "rose" can symbolize love, beauty, and passion, while the "thorn" represents pain, hardship, and the inevitable challenges of life.
* Personification: The song could be interpreted as personifying the rose, giving it human qualities like the ability to feel pain and experience hardship.
* Imagery: The lyrics often use vivid descriptions to create a sense of emotion and evoke specific imagery.
Remember, these are just a few examples, and the specific literary devices used will depend on how the song is interpreted.