What are the antonyms for USEFULLY?

Synonyms for USEFULLY

Usage Examples for USEFULLY

  1. Either no publication is made and the results are therefore valueless, or time is spent on objects that can be much more usefully examined with a larger instrument. - "A Plan for Securing Observations of the Variable Stars" by E. C. Pickering
  2. It cannot be said that he had an inferiority complex for that implies weakness, and in Frank Nelson power and gentleness were happily and usefully joined. - "Frank H. Nelson of Cincinnati" by Warren C. Herrick