Which figure of speech expresses a resemblance between different kinds of things?

The figure of speech that expresses a resemblance between different kinds of things is a simile. A simile directly compares two different things using the words "like" or "as," highlighting their similarities in a vivid and imaginative way. For instance, saying "as brave as a lion" draws a comparison between bravery and a lion, effectively illustrating the trait being described.

Using similes enhances language by creating clear and relatable imagery, which helps the reader or listener understand the concept being conveyed more easily. This comparison can evoke emotions or paint a picture in the audience's mind, making the description more impactful.

In contrast, while a metaphor also makes comparisons, it does so without using "like" or "as," indicating that one thing is another, which can imply a stronger identification between the two elements. Personification attributes human traits to non-human entities, and hyperbole involves exaggerated statements not meant to be taken literally. Each of these figures of speech serves different purposes in literature and communication, but in this case, a simile most clearly embodies the act of expressing resemblance.