shaver vs nipper

shaver and nipper both are nouns.

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

As nouns, shaver and nipper are synonyms defined as:

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

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