ill

To be ill usually means not feeling well. It is a general word for being sick, whether from a cold, a fever, or something more serious. Imagine a little bird with drooping wings; that bird is likely ill. You might say someone is "feeling ill" before they know exactly what is wrong.

But ill is not only about health. It can also mean "bad" or "unfortunate," as in an "ill-fated journey." In some phrases, it can suggest harm or bad intent, such as "ill will." So the context matters: is someone sick, or is something going wrong?

The word ill most commonly describes a state of poor health. If you have a headache, a cough, or a fever, you may be described as ill. It is a general term that can cover everything from a mild cold to a serious disease. A sentence like "She was too ill to come to the party" means she was not well enough to attend. You might also hear that someone is "falling ill," which means they are starting to get sick.

But ill also has broader meanings beyond physical health. It can mean "bad," "harmful," or "unfortunate," and this sense still appears in several common English expressions:

Ill-tempered:* meaning bad-tempered or easily angered. Ill will:* meaning hostile feelings or bad intent. Ill fate or fortune:* meaning bad luck or an unfortunate future. Ill-gotten gains:* meaning money or benefits gained in a dishonest or illegal way. Ill-used:* describing someone who has been treated badly or unfairly.

So, while you will most often use ill to describe someone's health, remember that it can also describe something negative, harmful, or unlucky. It is a small word with a wide reach, used for both sickness and for things that feel wrong in some way.