Ill Synonyms and Antonyms

Bringing, predicting, or characterized by misfortune
  1. at-ease
  2. comfortable
Whatever is destructive or harmful
  1. bad
  2. badness
  3. evil
(`ill' is often used as a combining form) in a poor or improper or unsatisfactory manner; not well
  1. badly
  2. unaffectionately
  3. inhospitably
  4. poorly
  5. unbenignly
  6. unrewardingly
  7. unlovingly
  1. well

Words Related to Ill

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.