Answer:
Simile - a kind of description. A simile compares two things so that the thing described is understood more vividly, eg 'The water was as smooth as glass. A simile can create a vivid image in the reader's mind, helping to engage and absorb them.Generally, a writer uses similes to enable the reader to imagine in his mind what the writer is saying. This is why a writer compares one thing to another with which the reader is familiar. The speaker compares his love to a red rose that has just bloomed.Writers often use similes to introduce concrete images (like boxes of chocolates) into writing about abstract concepts (like life). Readers are more explicitly aware of the direct comparison that's being made with a simile compared to a metaphor, which is often more poetic and subtle.
hope it helps ya :-)
Another term would be a synonym or antonym
When a writer attempts to describe something so that it appeals to our sense of smell, sight, taste, touch, or hearing
