willingness

willingness
    n 1: cheerful compliance; "he expressed his willingness to help"
         [ant: {involuntariness}, {unwillingness}]
    

Willingness \Will"ing*ness\, n.
   The quality or state of being willing; free choice or consent
   of the will; freedom from reluctance; readiness of the mind
   to do or forbear.
   [1913 Webster]

         Sweet is the love which comes with willingness.
                                                  --Dryden.
   [1913 Webster] Williwaw
    

97 Moby Thesaurus words for "willingness":
      OK, a thing for, acceptance, accord, acquiescence, affinity,
      affirmation, affirmative, affirmative voice, agreement, allegiance,
      approbation, approval, aptitude, aptness, assent, aye, bent, bias,
      blessing, brightness, cast, cleverness, compliance, conatus,
      conduciveness, conformity, connivance, consent, delight, diathesis,
      disposition, docility, duteousness, dutifulness, eagerness,
      educability, endorsement, facility, faith, fealty, feeling for,
      homage, impressionability, inclination, intelligence, leaning,
      liability, liking, loyalty, malleability, moldability, motivation,
      obedience, obediency, observance, okay, penchant, permission,
      plasticity, pliability, predilection, predisposition, prejudice,
      probability, proclivity, promptitude, promptness, proneness,
      propensity, quickness, ratification, readiness, receptivity,
      sanction, sensitivity to, service, servility, servitium, soft spot,
      submission, submissiveness, suit and service, suit service,
      susceptibility, teachability, teachableness, tendency,
      trainableness, tropism, turn, twist, ungrudgingness, unloathness,
      unreluctance, warp, weakness