Final answer:
Similes and metaphors are figures of speech that enhance the meaning of a text by drawing comparisons, as seen in Lissaint's performance. A simile uses 'like' or 'as' to compare, while a metaphor directly states the comparison.
Step-by-step explanation:
The meaning of similes and metaphors often plays a key role in enhancing the quality of a literary performance. In the context of poetry or speeches, such as those by Lissaint, these figures of speech deepen the understanding and emotional connection by drawing vivid comparisons. An example of a simile might be, "Her laughter was like a melodious symphony," where the joyous sound is compared to music using 'like'. As for a metaphor, it could be, "Time is a relentless thief," equating time with a thief to suggest its capacity to steal moments away without directly using 'like' or 'as'.
Both devices encourage readers or listeners to make connections beyond the literal meaning of the words, forging new pathways in understanding a concept or emotion. This use of language can turn a simple message into a memorable and impactful experience that resonates with the audience on a deeper level.