Return

Antonyms of return:
challenge, charge, cross-examination, grilling, interrogation, interrogatory, quiz, poll, questionnaire, survey, inquiry, query, question, cost, disbursement, expenditures, expenses, outgo, outlay, expenditure, expense, loss.
Examples of usage:
  1. We must return to Kharga to the Noyon."
    "Beasts, Men and Gods", Ferdinand Ossendowski.
  2. Indeed I must go, replied Dora; but I will see poor little Rose myself, and then return to Emily for a minute.
    "Amy Herbert", Elizabeth Sewell.
  3. May I ask if you are ready to return?
    "The Sign of Flame", E. Werner.