Source : Webster's Revised Unabridged Dictionary (1913)

Unequivocal \Un`e*quiv"o*cal\, a.
   Not equivocal; not doubtful; not ambiguous; evident; sincere;
   plain; as, unequivocal evidence; unequivocal words. --
   {Un`e*quiv"o*cal*ly}, adv. -- {Un`e*quiv"o*cal*ness}, n.

Source : WordNet®

unequivocally
     adv : in an unambiguous manner; "she stated her intentions
           unequivocally" [syn: {unambiguously}, {without
           ambiguity}] [ant: {ambiguously}]