What is Ills?

Ills definition and meaning on Dictionary terms:
adjective, worse, worst;, illA.est for 7.
of unsound physical or mental health; unwell; sick: She felt ill, so her teacher sent her to the nurse.
objectionable; unsatisfactory; poor; faulty: ill manners.

hostile; unkindly: ill feeling.
evil; wicked; bad: of ill repute.
unfavorable; adverse: ill fortune.
of inferior worth or ability; unskillful; inexpert: an ill example of scholarship.
Slang. great; amazing: His mom is the illest cook.

an unfavorable opinion or statement: I can speak no ill of her.
harm or injury: His remarks did much ill.

trouble, distress, or misfortune: Many ills befell him.
evil: to know the difference between good and ill.
sickness or disease.

in an ill manner.
unsatisfactorily; poorly: It ill befits a man to betray old friends.

in a hostile or unfriendly manner.
unfavorably; unfortunately.
with displeasure or offense.
faultily; improperly.
with difficulty or inconvenience; scarcely: Buying a new car is an expense we can ill afford.