Asyndeton: lack of conjunctions between coordinate phrases, clauses, or words.
*We shall pay any price, bear any burden, meet any hardships, support any friend, oppose any foe to assure the survival and the success of liberty. J. F. Kennedy, Inaugural*But, in a larger sense, we cannot dedicate, we cannot consecrate, we cannot hallow this ground. Lincoln, Gettysburg Address*Demosthenes, On the Crown 200