UNHEALTHY

adj. 1 ailing, unwell, ill, sickly, infirm, feeble, frail, debilitated, unsound, sick, in poor or delicate health or condition, indisposed, invalid, valetudinary The boys had pasty, unhealthy faces 2 unwholesome, harmful, noxious, detrimental, insalubrious, damaging, injurious, destructive, malign The doctor said that this climate is unhealthy for people with respiratory disorders 3 risky, dangerous, perilous, life-threatening, touch-and-go You might find it unhealthy to criticize the government here