indisputable

  • 131Surest — Sure Sure, a. [Compar. {Surer}; superl. {Surest}.] [OE. sur, OF. se[ u]r, F. s[^u]r, L. securus; se aside, without + cura care. See {Secure}, and cf. {Assure}, {Insure}, {Sicker} sure.] 1. Certainly knowing and believing; confident beyond doubt;… …

    The Collaborative International Dictionary of English

  • 132To be sure — Sure Sure, a. [Compar. {Surer}; superl. {Surest}.] [OE. sur, OF. se[ u]r, F. s[^u]r, L. securus; se aside, without + cura care. See {Secure}, and cf. {Assure}, {Insure}, {Sicker} sure.] 1. Certainly knowing and believing; confident beyond doubt;… …

    The Collaborative International Dictionary of English