1. As a musical direction:
* Lento: Means "slow" in Italian.
* Adagio: Another Italian term for "slow."
2. As a word meaning "quickly" or "suddenly":
* Slowly: The most direct opposite.
* Gradually: Indicates a slow, steady change.
* Leisurely: Implies a relaxed and unhurried pace.
3. As a brand name (like "Presto-Log" fire logs):
* This would depend on the specific product or service being contrasted.
4. In the context of a specific situation:
* You'd need to define the situation to determine the most accurate opposite. For example, if "Presto" means "right now," the opposite might be "later."
It's important to consider the context in which "Presto" is used to find the most appropriate opposite word.