Source : Webster's Revised Unabridged Dictionary (1913)

Refreshing \Re*fresh"ing\, a.
   Reviving; reanimating. -- {Re*fresh"ing*ly}, adv. --
   {Re*fresh"ing*ness}, n.

Source : WordNet®

refreshingly
     adv 1: in a manner that relieves fatigue and restores vitality;
            "the air was refreshingly cool" [syn: {refreshfully}]
     2: in a pleasantly novel manner; "she was refreshingly free
        from shyness"