Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

Wiktionary, Creative Commons Attribution/Share-Alike License
  • ad. In an infallible manner; The pope speaks infallibly ex cathedra.
  • the GNU version of the Collaborative International Dictionary of English
  • ad. In an infallible manner; certainly; unfailingly; unerringly.
  • The Century Dictionary and Cyclopedia
  • In an infallible manner; without failure or mistake; certainly; surely.
  • Word Usage
    "How you tread the narrow line of nature's truth so infallibly is more than I can understand."
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