English to English

verb (v)

• to make better(verb.change)

  Synonym:
  ameliorate, amend, better, improve
  Antonym:
  aggravate, exacerbate, exasperate, worsen
  

  source: wordnet30
• get better(verb.change)

  Synonym:
  ameliorate, better, improve
  Antonym:
  decline, worsen
  

  source: wordnet30
• To make better; to improve; to ameliorate; to soften; to make more tolerable.(verb)

  source: webster1913
• To grow better.(verb)

  source: webster1913