willing

Types:: intention
an act of intending; a volition that you intend to carry out

“a willing participant”

“willing helpers”

Synonyms: compliant
disposed or willing to comply; inclined
(often followed by `to') having a preference, disposition, or tendency; ready
completely prepared or in condition for immediate action or use or progress; voluntary
of your own free will or design; done by choice; not forced or compelled; consenting
having given consent; disposed, fain, inclined, prepared
having made preparations; glad, happy
eagerly disposed to act or to be of service; ready
mentally disposed; volitional
with deliberate intention; willing and able
not reluctant

Antonyms:: unwilling
not disposed or inclined toward; defiant, noncompliant
boldly resisting authority or an opposing force; disinclined
unwilling because of mild dislike or disapproval; involuntary, nonvoluntary, unvoluntary
not subject to the control of the will; grudging
of especially an attitude; loath, loth, reluctant
unwillingness to do something contrary to your custom; unintentional, unwilled
without deliberate intent; show more antonyms...

: voluntary
of your own free will or design; done by choice; not forced or compelled

DEFINITIONS OF: willing