luger vs slider

luger and slider both are nouns.

Word	Noun	Adjective	Verb	Adverb
luger	Yes	No	No	No
slider	Yes	No	No	No

As nouns, luger and slider are synonyms defined as:

luger (noun)	slider (noun)
someone who races the luge	a fastball that curves slightly away from the side from which it was thrown
	freshwater turtle of United States and South America; frequently raised commercially; some young sold as pets
	someone who races the luge
	a person who slips or slides because of loss of traction