The difference between Diseased and Ill

When used as adjectives, diseased means affected with or suffering from disease, whereas ill means evil.


Ill is also noun with the meaning: trouble.

Ill is also adverb with the meaning: not well.

check bellow for the other definitions of Diseased and Ill

  1. Diseased as an adjective:

    Affected with or suffering from disease.

  1. Diseased as a verb:

  1. Ill as an adjective (obsolete):

    Evil; wicked (of people).

  2. Ill as an adjective (archaic):

    Morally reprehensible (of behaviour etc.); blameworthy.

  3. Ill as an adjective:

    Indicative of unkind or malevolent intentions; harsh, cruel.

    Examples:

    "He suffered from ill treatment."

  4. Ill as an adjective:

    Unpropitious, unkind, faulty, not up to reasonable standard.

    Examples:

    "'ill manners; ill will"

  5. Ill as an adjective:

    Unwell in terms of health or physical condition; sick.

    Examples:

    "I've been ill with the flu for the past few days."

  6. Ill as an adjective:

    Having an urge to vomit.

    Examples:

    "Seeing those pictures made me ill."

  7. Ill as an adjective (hip-hop slang):

    Sublime, with the connotation of being so in a singularly creative way.

  8. Ill as an adjective (slang):

    Extremely bad (bad enough to make one ill). Generally used indirectly with to be.

    Examples:

    "That band was ill."

  1. Ill as an adverb:

    Not well; imperfectly, badly; hardly.

  1. Ill as a noun (often [[pluralize]]d):

    Trouble; distress; misfortune; adversity.

    Examples:

    "Music won't solve all the world's ills, but it can make them easier to bear."

  2. Ill as a noun:

    Harm or injury.

    Examples:

    "I wouldn't want you to do me ill."

  3. Ill as a noun:

    Evil; moral wrongfulness.

  4. Ill as a noun:

    A physical ailment; an illness.

    Examples:

    "I am incapacitated by rheumatism and other ills."

  5. Ill as a noun (US, slang):

    PCP, phencyclidine.