Synonyms for To that end:

• adv.

  •deliberately (adverb)
  • determinedly,
  • purposively,
  • with a view to,
  • by design,
  • on purpose,
  • with eyes wide open,
  • Prepensely,
  • pointedly,
  • calculatingly,
  • premeditatively,
  • voluntarily,
  • purposely,
  • with malice aforethought,
  • wittingly,
  • without qualms,
  • freely,
  • advisedly,
  • resolutely,
  • after consideration,
  • independently,
  • in cold blood,
  • willfully,
  • consciously,
  • knowingly,
  • meaningfully,
  • apurpose,
  • emphatically,
  • studiously,
  • designed.
  •therefore (adverb)
  • hence,
  • forasmuch as,
  • thence,
  • whence,
  • thereupon,
  • therefrom,
  • for,
  • Since,
  • and so,
  • in that event,
  • consequently,
  • then,
  • in consequence,
  • thus,
  • on account of,
  • inasmuch as,
  • for this reason,
  • ergo,
  • on the grounds.

• Other synonyms:

  •
  • accordingly.
  •Other relevant words:
  • wherefore,
  • because of that,
  • for that cause,
  • so,
  • on that account,
  • Thereat,
  • for that.

Antonyms for To that end:

• adv.

  • deliberately
    unintentionally, unwittingly, indetermindedly.