nipper vs shaver

nipper and shaver both are nouns.

Word	Noun	Adjective	Verb	Adverb
nipper	Yes	No	No	No
shaver	Yes	No	No	No

As nouns, nipper and shaver are synonyms defined as:

Other synonyms of nipper include child, fry, kid, minor, nestling, small fry, tiddler, tike, tyke, youngster.

nipper (noun)	shaver (noun)
a grasping structure on the limb of a crustacean or other arthropods	a razor powered by an electric motor
a young person of either sex	a young person of either sex
	an adult male who shaves