However, we can talk about related terms:
Similar Concepts:
* Metaphor: Like a simile, a metaphor makes a comparison, but it does so directly, without using "like" or "as".
* Analogy: This term is broader and covers comparisons used for explanation or argument, not just literary effect.
* Comparison: This is the most general term, encompassing any act of comparing two things.
Opposite Concepts:
It's hard to say "opposite" of a simile directly. But you could consider these:
* Literal language: Similes use figurative language. So, the opposite would be language that is straightforward and not using any comparisons.
* Direct statement: A simile uses a comparison to illustrate something. An opposite could be a direct statement of fact.
Ultimately, the closest "synonyms" or "antonyms" for simile depend on the specific context and the intention of the comparison.