English to English

verb (v)

• get down to; pay attention to; take seriously(verb.cognition)

  Example:
  Attend to your duties, please.
  

  Synonym:
  take to heart
  Antonym:
  drop, leave out, miss, neglect, omit, overleap, overlook, pretermit
  

  source: wordnet30
• work for or be a servant to(verb.social)

  Synonym:
  assist, attend, serve, wait on
  

  source: wordnet30