willful

As adjectives the difference between willful and perverse

is that willful is done in a manner which was intended while perverse is turned aside; hence, specifically, turned away from the (morally) right; willfully erring; wicked; perverted.

As adjectives the difference between willful and undefined

is that willful is done in a manner which was intended while undefined is lacking a definition or value.

As adjectives the difference between willful and indulgent

is that willful is done in a manner which was intended while indulgent is disposed or prone to indulge, humor, gratify, or give way to one's own or another's desires, etc, or to be compliant, lenient, or forbearing; showing or ready to show favor; favorable; indisposed to be severe or harsh, or to exercise necessary restraint: as, an indulgent parent; to be indulgent to servants.

As adjectives the difference between knowing and willful

is that knowing is possessing knowledge or understanding; intelligent while willful is done in a manner which was intended.

As a verb knowing

is .

As a noun knowing

is the act or condition of having knowledge.

As adjectives the difference between willful and persistant

is that willful is done in a manner which was intended while persistant is .

As a noun willingness

is the state of being willing.

As an adjective willful is

done in a manner which was intended.

As adjectives the difference between willful and persistent

is that willful is done in a manner which was intended while persistent is obstinately refusing to give up or let go.

As adjectives the difference between willful and adamant

is that willful is done in a manner which was intended while adamant is firm; unshakeable; unyielding; determined.

As a noun adamant is

an imaginary rock or mineral of impenetrable hardness; a name given to the diamond and other substances of extreme hardness.

As adjectives the difference between purposeful and willful

is that purposeful is having purpose; intentional while willful is done in a manner which was intended.

As adjectives the difference between willful and wrongful

is that willful is done in a manner which was intended while wrongful is wrong or unjust.