"your unwillingness" is correct and usable in written English.
It can be used when describing someone's lack of desire or resistance to something. Example: Despite your unwillingness to participate, we still need you to come to the meeting.
"Your unwillingness to engage has delayed the ability of your shareholders to receive a substantial premium".
You might fail to match the offer due to time pressure rather than to your unwillingness to pay.
It goes to your unwillingness and ability to put up with something you have never experienced on a sustained basis: criticism.
"Your unwillingness to state that waterboarding is illegal may place Americans at risk of being subject to this abusive technique," they wrote.
FIA adviser And you're aware that the stewards may draw conclusions from your unwillingness to assist them in relation to what went on in that meeting?
In a letter on Friday to H Partners, a hedge fund that owns 14.5 percent of the company, Sealy said that it "would like to express our disappointment at your unwillingness to work cooperatively with members of Sealy's management team".
Isn't it your own unwillingness to be uncomfortable and your inability to be with the truth that is the core of the problem here?
"The people of Iran have paid a high and unnecessary price because of your leaders' unwillingness to address this issue".
There is no reason they are succeeding and you aren't—except your own unwillingness to step up.
So since I can't spare you the pain and humiliation soon to be brought about by your absolute unwillingness to trust me, I can tell you that through all the pain and suffering will also to be the consolations of sex, art and pursuit of justice.
Being patient does not mean accepting bad behavior that undermines a relationship but it does mean taking a good long look at the wider perspective and realizing what things are worth raising as in need of mutual attention and what is really more about your own unwillingness to compromise or accept.
