Source : Webster's Revised Unabridged Dictionary (1913)

Readily \Read"i*ly\, adv.
   1. In a ready manner; quickly; promptly. --Chaucer.

   2. Without delay or objection; without reluctance; willingly;
      cheerfully.

            How readily we wish time spent revoked! --Cowper.

Source : WordNet®

readily
     adv 1: without much difficulty; "these snakes can be identified
            readily"
     2: in a punctual manner; "he did his homework promptly" [syn: {promptly},
         {pronto}, {without delay}]