For quality:
* Coarse: This is the most direct opposite for describing texture or granularity.
* Rough: Similar to coarse, but also implies unevenness or lack of smoothness.
* Poor: This refers to low quality in general.
* Bad: A more general term for something not good.
* Inferior: This implies something is of lower quality than another thing.
For health:
* Ill: Means someone is not well.
* Sick: Similar to ill, but can also refer to feeling unwell.
* Unwell: A more general term for not feeling well.
For condition:
* Damaged: Means something is broken or broken down.
* Faulty: Means something has a defect or doesn't work properly.
* Ruined: Means something is permanently damaged or destroyed.
For payment:
* Large: If "fine" refers to a small amount, the opposite is a large amount.
* Expensive: Means something costs a lot.
For agreement:
* Disagree: Means to have a different opinion.
* Oppose: Means to be against something.
For behaviour:
* Rude: Means someone is impolite or disrespectful.
* Unacceptable: Means something is not allowed or considered right.
To give you the most accurate opposite, please provide more context about how "fine" is being used.