W: (adj) ill [Related to: illness] (affected by an impairment of normal physical or mental function) "ill from the monotony of his suffering"
W: (adj) unwell [Related to: unwellness] (somewhat ill or prone to illness) "my poor ailing grandmother"; "feeling a bit indisposed today"; "you look a little peaked"; "feeling poorly"; "a sickly child"; "is unwell and can't come to work"
W: (adj) sick [Related to: sickness] (affected by an impairment of normal physical or mental function) "ill from the monotony of his suffering"