poorly

/ˈpʊrli/
adverb
  1. In a way that is not good enough; badly.
    • She slept poorly last night because of the noise outside.
    • The essay was poorly written, with many spelling mistakes.
    • The team played poorly and lost the game by a wide margin.
Antonyms
adjective
  1. In poor health; ill.
    • He felt poorly after eating the spoiled food.
    • The old cat has been looking poorly for a few days.
    • She called in sick because she was feeling poorly.
Synonyms
Antonyms