The difference and usage between illness and illness

The difference between sick and ill is that sick is an attribute and ill can be a predicative.

Sick and sick are used as follows:

1. Attributive: sick is commonly used.

Doctors are responsible for taking care of patients.

As a predicative, you can use ill (UK) or sick (USA).

She was ill for a week, during which she didn't eat anything.

Sick means sick, and is generally used as an predicative or attributive. If it means boring, it can only be used as a predicative, followed by the preposition of.

Mary hates his job.

If ill means ill, it doesn't need an attribute, but it means bad or harmful.

Tom's family had bad luck.

"Five," said the sick patient, not the iron ball.

The sick and the elderly need our help.

If ill refers to physical or mental discomfort or illness, it is usually used as a predicative.

Tom was once very ill, but he managed to pull through.

In some phrases, these two words cannot be used interchangeably: sick leave allowance, sick leave, speaking ill of someone, and thinking that all these … are not good.