Is the expression “ill people” correct?
Yes the expression “ill people” is correct in fact if it is “sick people” it is still correct,because the Grammar point of view both the words “sick” and “ill” had same meaning and they can be used any where any time.
simply like “PC” or “computer”…
The only Psychological difference is that the ill is used for some very serious sick people while sick is normally used even for a person who had been suffering from minor cold and cough.
That you need to take care of…