abandon

to give up on completely; to leave with no intention of returning.

assault

 1.  A violent attack

 2.  to attack violently or suddenly

convert

 1.  To change from one form to another.

2.  A person who has changed from pone opinion, belief or religion to another

dispute

1.  to argue debate, quarrel over; to question or doubt teh truth of

2.  an argument, quarrel, debate

impressive

having a strong effect, commanding attention

justify

to show to be fair or right; to give good reasons for

misleading

tending to give a wrong idea, often on purpose

numerous

many or very many

 productive

making or capable of making large amounts of; giving good results.

shrewd

showing clever judgment and practical understanding.

strategy

a carefully made plan or plot; a plan of military operations.

villain

an evil or wicked person or character; especially in a story or play.