Simile
Read the following two sentences.
Jamie is sharp as a tack; she always knows the right thing to say.
Elaine, who is always worried about her weight, eats like a bird.
A simile is an indirect comparison between two ideas that uses like, as, as if, or as though. The phrases “sharp as a tack” and “eats like a bird” are similes. They use the words like and as, which are words of indirect comparison. Jamie is not a tack, and Elaine is not a bird; instead, they are discussed in similes as similar to these things. Perhaps Jamie is compared to a sharp tack because her ideas pierce through to the main point. Calling Jamie “sharp as a tack” means that Jamie is smart or quick-minded. Perhaps Elaine’s eating style is compared to a bird’s because she picks at her food and takes tiny bites of it. Saying that Elaine “eats like a bird” means that Elaine eats small portions. Because a simile is a figure of speech that cannot be taken literally, the skilled reader must interpret the author’s meaning.