• (a.) Contrary to good, in a physical sense; contrary or opposed to advantage, happiness, etc.; bad; evil; unfortunate; disagreeable; unfavorable.
  • (a.) Contrary to good, in a moral sense; evil; wicked; wrong; iniquitious; naughtly; bad; improper.
  • (a.) Sick; indisposed; unwell; diseased; disordered; as, ill of a fever.
  • (a.) Not according with rule, fitness, or propriety; incorrect; rude; unpolished; inelegant.
  • (n.) Whatever annoys or impairs happiness, or prevents success; evil of any kind; misfortune; calamity; disease; pain; as, the ills of humanity.
  • (n.) Whatever is contrary to good, in a moral sense; wickedness; depravity; iniquity; wrong; evil.
  • (adv.) In a ill manner; badly; weakly.

Compare ill with other words:

ill vs. pill

ill vs. till

ill vs. vill

gill vs. ill

dill vs. ill

eel vs. ill

ill vs. rill

ill vs. poor

ell vs. ill

fill vs. ill

hill vs. ill

ill vs. lill

cill vs. ill

ill vs. jill

ill vs. nill

bill vs. ill

ile vs. ill

ilk vs. ill

ill vs. sill

all vs. ill

ill vs. mill

ill vs. kill

aisle vs. ill

ill vs. sik

ill vs. lousy

ill vs. miskeep

ill vs. illish

ill vs. unwellness

ill vs. will

ill vs. tired

disease vs. ill

demonstrate vs. ill

ailing vs. ill

hospice vs. ill

certifiable vs. ill

disservice vs. ill

bamp vs. ill

ill vs. incivility

ill vs. indisposed

ill vs. infirm

convalescent vs. ill

ill vs. mischief

ill vs. unhealthy

demented vs. ill

ill vs. seek

ill vs. sore

ill vs. innocuous

ill vs. miserable

ill vs. phencyclidine

ill vs. pcp

ailment vs. ill

ill vs. moral

ill vs. injury

adversity vs. ill

ill vs. misfortune

ill vs. pluralize

distress vs. ill

ill vs. illy

hardly vs. ill

badly vs. ill

ill vs. illness

good vs. ill

ill vs. well

healthy vs. ill

hale vs. ill

fine vs. ill

dope vs. ill

ill vs. sicken

ill vs. nauseate

ill vs. nauseous

ill vs. unwell

disgusted vs. ill

ill vs. poorly

diseased vs. ill

ill vs. superlative

comparative vs. ill

creative vs. ill

ill vs. vomit

cruel vs. ill

harsh vs. ill

ill vs. malevolent

blameworthy vs. ill

ill vs. unkind

ill vs. wicked

apprehension vs. ill

ill vs. morose

get vs. ill

bad vs. ill

ill vs. worst

ill vs. sick

ail vs. ill