ill

/ɪl/

(often pluralized) Trouble; distress; misfortune; adversity.

Music won't solve all the world's ills, but it can make them easier to bear.

Harm or injury.

I wouldn't want you to do me ill.

Evil; moral wrongfulness.

A physical ailment; an illness.

I am incapacitated by rheumatism and other ills.

PCP, phencyclidine.