Definitions for "Sympathizer"
commiserates with someone who has had misfortune
someone who shares your feelings and expresses sympathy or hopes that something will be successful
Keywords:  fellow, anything, don't, long, cost
a fellow that's for you as long as it don't cost anything
Keywords:  war, particular, supports, side, person
Person who supports to a particular side of a war.
Keywords:  one
One who sympathizes.