Willing (adjective)
Ready to do something that is not (can’t be expected as) a matter of course.
“If my boyfriend isn’t willing to change his drinking habits, I will split up with him.”
Willing (noun)
The execution of a will.
Wanting (adjective)
That wants or desires.
Wanting (adjective)
Absent or lacking.
Wanting (adjective)
Deficient.
Wanting (preposition)
Without, except, but.
Wanting (preposition)
less, short of, minus.
Wanting (noun)
The state of wanting something; desire.
Wiktionary
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