Difference between Ill and Feverous

ILL vs FEVEROUS: NOUN

Evil; wrong; wickedness; depravity.
Misfortune; calamity; adversity; disaster; disease; pain.
Anything that is discreditable or injurious.
Whatever annoys or impairs happiness, or prevents success; evil of any kind; misfortune; calamity; disease; pain.
An often persistent bodily disorder or disease; a cause for complaining
Abbreviations of illustrated or of illustration.
Abbreviations of Illinois.
Sick people considered as a group. Often used with the.
Something that reflects in an unfavorable way on one.
Something that causes suffering; trouble.
Evil, wrongdoing, or harm.
Whatever is contrary to good, in a moral sense; wickedness; depravity; iniquity; wrong; evil.

Excellent; outstanding.
Not measuring up to recognized standards of excellence, as of behavior or conduct.
Not favorable; unpropitious.
Harmful; pernicious.
Hostile or unfriendly.
Resulting from or suggestive of evil intentions.
Resulting in suffering; harmful or distressing.
Not normal; unsound.
Not healthy; sick.
Resulting in suffering or adversity
Distressing
Presaging ill-fortune
Indicating hostility or enmity
Ascribing an objectionable quality.
Anger; moroseness; crossness.
Bad disposition or temperament; sullenness; esp., a disposition to cause unhappiness to others.
A disagreeable mood; bad temper.
Ill or bad repute.
Lack of good breeding; rudeness.
Enmity; resentment; bad blood.
Uneasy; uncomfortable; anxious.
Not according with rule, fitness, or propriety; incorrect; rude; unpolished; inelegant.
Not in good physical or mental health
Contrary to good, in a moral sense; evil; wicked; wrong; iniquitious; naughtly; bad; improper.
Contrary to good, in a physical sense; contrary or opposed to advantage, happiness, etc.; bad; evil; unfortunate; disagreeable; unfavorable.
Sick; indisposed; unwell; diseased; disordered.

Scarcely or with difficulty.
In an unfavorable way; unpropitiously.
In a bad, inadequate, or improper way. Often used in combination.
In a ill manner; badly; weakly.
(`ill' is often used as a combining form) in a poor or improper or unsatisfactory manner; not well
With difficulty or inconvenience; scarcely or hardly
Unfavorably or with disapproval

Badly; imperfectly; unfavorably; unfortunately.
Not easily; with hardship, pain, or difficulty: as, he is ill able to bear the loss.
To do evil to; harm; injure.
In a bad or disordered state morally; unbalanced; cross; crabbed; unfriendly; unpropitious; hostile: as, ill nature; ill temper; ill feeling; ill will.
To slander; defame.
Inherently bad or evil; of pernicious quality or character; vicious; wicked; malevolent.
Causing evil or harm; baneful; mischievous; pernicious; deleterious: as, it is an ill wind that blows nobody good.
Affected by an impairment of normal physical or mental function
A cause for complaining
With difficulty or inconvenience
Scarcely or hardly
Marked or attended by evil or suffering; disastrous; wretched; miserable: as, an ill fate; an ill ending.
Of bad import, bearing, or aspect; threatening; forbidding; harsh; inimical: as, ill news travels fast; an ill countenance.
Unskilful; inexpert: as, I am ill at reckoning.
Not proper; not legitimate or polite; rude; unpolished: as, ill manners; ill breeding.
In a disordered state physically; diseased; impaired: as, to be ill of a fever; to be taken ill; ill health.
Not well
(idiom) (ill at ease) Anxious or unsure; uneasy.

Stricken, Bad, Poorly, Ailing, Seasick, Ailment, Infirm, Bedfast, Indisposed, Nauseated, Sickly, Bedridden, Dizzy, Unwell, Sick

Amatory, Impetuous, Languid, Perfervid, Fitful, Restless, Breathless, Fretful, Febrile, Fervid, Frenzied, Fevered, Sick, Ill, Feverish

Stricken, Bad, Poorly, Ailing, Seasick, Ailment, Infirm, Bedfast, Indisposed, Nauseated, Sickly, Bedridden, Dizzy, Unwell, Sick

Amatory, Impetuous, Languid, Perfervid, Fitful, Restless, Breathless, Fretful, Febrile, Fervid, Frenzied, Fevered, Sick, Ill, Feverish

Ill will must not be kept, or maintained.
By comparison, the ill refuse to administer arbitrations.
He notices it becomes ill, and as soon as he becomes ill, he becomes worried, becomes unhappy.
All members of campus were encouraged to stay home if they are ill, or they are taking care of someone who is ill.
This course ill advance the skills of EMTs in the assessment of critically ill and injured patients.
Ill give it another go later on when maybe symptoms have calmed a bit, and Ill try it in small doses spread out.
ILL NEVER SHOP THERE AGAIN AND ANYONE THAT I SEE ILL TELL THEM IF THEY ARE GOING THERE DON!
To qualify for this treatment, the insured must be either terminally ill or chronically ill.
Correctional Health Care: Addressing the Needs of Elderly, Chronically Ill, and Terminally Ill Inmates.
Ill to him is no ill, but only good in a mysterious form.

What percentage of mass murderers are mentally ill?
Is IABP appropriate for the critically ill patient?
Why is thermoregulation disrupted in critically ill patients?
What happens when mentally ill people have children?
How is dehydration treated in terminally ill patients?
Can a mentally ill person provide competent evidence?
Are most deinstitutionalized psychiatric patients severely mentally ill?
Are fiscally conservative libertarians mentally ill?
Can a mentally ill person recognize that other people think they're mentally ill?
Is Vladimir Putin ill and how long has he been ill?