All improved antonyms
im·prove
I i verb with object improved
- proved — to establish the truth or genuineness of, as by evidence or argument: to prove one's claim.
adj improved
- damaged — injury or harm that reduces value or usefulness: The storm did considerable damage to the crops.
- injured — to do or cause harm of any kind to; damage; hurt; impair: to injure one's hand.
- worsened — Simple past tense and past participle of worsen.
- ill — of unsound physical or mental health; unwell; sick: She felt ill, so her teacher sent her to the nurse.
- unhealthy — not in a state of good or normal health; in an unsound, weak, or morbid condition.