Opposite words for swift :
For now, on the great sea, a swift fleet is gathering. "The Roman Poets of the Republic", W. Y. Sellar.
Come, and I will start ye on the swift trail to your own country, and ye shall come here no more." "Parables Of A Province", Gilbert Parker Last Updated: March 13, 2009.
Then, with a swift change of hold, the youngster took Jim in a wrestler's grip, one he had learned from his father. "The Boy With the U.S. Miners", Francis Rolt-Wheeler.
Just think, Mr. Swift! "Tom Swift among the Fire Fighters or, Battling with Flames from the Air", Victor Appleton.