diseased//dɪˈziːzd//B2Frequency Level 12NeutralAdjectivediseasedCanonical form1Affected by or suffering from a disease; unhealthy or sick.The diseased plants had to be removed from the garden.2Morally or mentally corrupt or abnormal.He has a diseased mind that delights in cruelty.SynonymsickinfectedailingAntonymhealthywell
