The Deeper Difference between Metaphor and Simile

Most people have no trouble understanding the simple, surface difference between a simile and a metaphor. They both serve to make comparisons, but similes use comparison words such as “like” or “as,” whereas metaphors do not. Two examples of simile from my second novel-in-progress, The Experiment, are:

Maybe he could make more of the next 23 hours … if he weren’t so aware of the minutes peeling away like sheets on a desk calendar.

Her pen moved slowly, like her morning thoughts.

To help express the character’s sense of time passing too quickly, the first example draws a comparison between minutes passing and the sheets on a desk calendar being ripped away and discarded. The second example compares the pace of the writer’s pen to the pace of her thoughts–both slow in the early morning hours.

Pages-Flying-Off-Calendar-shutterstock_111683282

An example of a metaphor from the same work is:

 …the sky had exchanged its vibrant afternoon blue for a pale lavender nightgown.

In the above example, dusk is compared to (almost equated with) a “pale lavender nightgown” the personified sky dons before nightfall.

When a writer employs a simile, she allows for a degree of separation between the items she compares. They are similar, alike–but not the same. By contrast, a metaphor essentially equates the items it compares. When a writer uses a metaphor, she is implying a much closer comparison than if she uses a simile. As a reader, paying attention to this subtle difference can help you ascertain author’s purpose and better comprehend a character, scene, and so forth. As a writer, be aware of the fact that making comparisons through a simile or a metaphor can produce different effects. A metaphor creates a more direct comparison than does a simile. The choice you make as a writer depends on how close a comparison you intend to draw, or how close a relationship you want to create between the two subjects.

When a writer employs a simile, she allows for a degree of separation between the items she compares. They are similar, alike–but not the same. By contrast, a metaphor essentially equates the items it compares. When a writer uses a metaphor, she is implying a much closer comparison than if she uses a simile.

To see a visual representation of the subtle differences between simile and metaphor, please see this Venn Diagram.

 

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